REPAIR MANUAL 5 HP-19 FL/A Versione00/08/01 CD ZF GETRIEBE GMBH SAARBRÜCKEN
subject to alterations Copyright 2000 all rights reserved and published by ZF Getriebe GmbH, Saarbrücken, Department MKTD No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose without the express written permission of ZF Getriebe GmbH, Saarbrücken Printed in Germany
Contents Preliminary information Page II 1. General 1.1/1 1.1 Illustration of transmission 1.1/1 1.2 Power flow diagram 1.2/1 1.3 Specifications 1.3/1 1.3.1 Screw specifications 1.3/1 1.3.1.1 Differential cover 1.3/1 1.3.1.2 Intermediate plate-pump-cylinder C 1.3/1 1.3.1.3 Yield limit tightening, differential 1.3/1 1.4 Adjusting work 1.4/1 1.4.0 Measuring the disc sets (procedure) 1.4/1 1.4.1 Clearances (snap ring) 1.4/3 1.4.1.1 Clearance, clutch F (snap ring) 1.4/3 1.4.1.2 Clearance, brake D (snap ring) 1.4/5 1.4.1.3 Clearance, brake G (snap ring) 1.4/7 1.4.1.4 Clearance, clutch E (snap ring) 1.4/9 1.4.1.5 Clearance, clutch A (snap ring) 1.4/11 1.4.1.6 Clearance, clutch B (snap ring) 1.4/13 1.4.1.7 Clearance, brake C (snap ring) 1.4/15 1.4.2 Preload, differential 1.4/17 1.4.3 Bevel gear drive 1.4/21 1.4.3.1 Position of pinion 1.4/21 1.4.3.2 Backlash / crown wheel position 1.4/23 1.4.4 Switch detent spring 1.4/26 1.4.5 Endplay, output (washer) 1.4/27 1.4.5.1 Installation space, output 1.4/27 1.4.5.2 Pinion projection 1.4/28 1.4.6 Output gear bearing adjustment 1.4/30 1.4.6.0 Preparation for bearing adjustment (shim washers) 1.4/30 1.4.6.1 Projection, pinion bearing 1.4/31 1.4.6.2 Projection, helical/intermediate gear bearing 1.4/32 1.4.6.3 Installation space, pinion 1.4/33 1.4.6.4 Installation space, intermediate gear 1.4/33 1.4.6.5 Installation space, helical gear 1.4/34 1.4.6.6 Determining shim thickness, pinion, helical and intermediate gears 1.4/35 1.4.7 Play at input (washer) 1.4/37 1.5 Tightening torques 1.5/1 1.6 Checking transmission (on test rig/in vehicle) 1.6/1 1.7 Special tools 1.7/1 1.8 Oil flow chart (Position N according to DIN) 1.8/1 99/04/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD I
2. Removal 2.1/1 2.1 Removing converter, front axle output, valve body and position switch 2.1/1 2.1.1 Removing converter 2.1/1 2.1.2 Removing front axle output 2.1/2 2.1.3 Removing valve body 2.1/3 2.1.4 Removing position switch 2.1/5 2.2 Removing flange shaft, front-axle differential and parking lock 2.2/1 2.2.1 Removing flange shaft 2.2/1 2.2.2 Removing differential 2.2/1 2.2.3 Removing parking lock 2.2/2 2.3 Removing oil supply 2.3/1 2.4 Removing input with tower 2.4/1 2.4.1 Removing input 2.4/1 2.4.2 Dismantling tower 2.4/2 2.5 Removing pinion shaft 2.5/1 Dismantling 2.6/1 2.6 Removing bearing shells, bearings etc. 2.6/1 2.6.1 Transmission housing 2.6/1 2.6.2 Bearing race 2.6/1 2.6.3 Front axle housing 2.6/2 2.6.4 Differential cover 2.6/2 2.6.5 Pinion shaft 2.6/2 2.6.6 Intermediate and helical gears and pinion 2.6/2 2.6.6.1 Intermediate gear 2.6/3 2.6.6.2 Helical gear 2.6/3 2.6.6.3 Pinion 2.6/4 2.6.7 Differential (visual check) 2.6/4 2.6.8 Flange shaft 2.6/5 2.7 Tower 2.7/1 2.7.1 Planetary gears 2.7/1 2.7.2 Clutch F 2.7/3 2.7.3 Brake D/G with 1st gear freewheel 2.7/4 2.8 Input 2.8/1 2.8.1 Clutch E 2.8/2 2.8.2 Clutch A 2.8/3 2.8.3 Clutch B 2.8/4 2.9 Oil supply with brake C 2.9/1 2.9.1 Brake C 2.9/1 2.9.2 Pump 2.9/2 II CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3. Installation 3.1/1 Adjustments 3.1/2 3.1 Installing pinion shaft and differential 3.1/3 3.1.1 Differential 3.1/3 3.1.2 Pinion shaft 3.1/4 3.1.3 Installing pinion shaft in transmission housing 3.1/5 3.1.4 Installing differential in transmission housing 3.1/6 3.1.5 Installing pinion-shaft sealing ring, parking lock gear and bearing race 3.1/8 3.2 Installing shift and parking lock mechanism 3.2/1 3.3 Adding parts to tower and installing 3.3/1 3.3.1 Planetary gear set III 3.3/1 3.3.2 Clutch F 3.3/3 3.3.3 Brake DG with 1st gear freewheel 3.3/5 3.3.4 Installing tower 3.3/9 3.4 Adding parts to front-axle output and installing 3.4/1 3.5 Installing planetary gear sets I and II 3.5/1 3.6 Input and installing 3.6/1 3.6.1 Clutch E 3.6/1 3.6.2 Clutch A 3.6/4 3.6.3 Clutch B 3.6/7 3.6.4 Installing input 3.6/7 3.7 Brake C oil supply and installing 3.7/1 3.7.1 Oil supply 3.7/2 3.7.2 Checking drag torque of pump (oiled) 3.7/3 3.7.3 Brake C 3.7/4 3.7.4 Installing oil supply and brake C 3.7/5 3.8 Flange shaft and installing 3.8/1 3.9 Installing valve body, oil filter and oil pan, position switch and converter 3.9/1 3.9.1 Installing valve body, oil filter and oil pan 3.9/1 3.9.2 Installing position switch and converter 3.9/6 3.9.2.1 Installing and checking position switch 3.9/6 3.9.2.2 Installing converter 3.9/7 3.9.3 Installing breather cover and protective transit caps 3.9/8 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD III
Preliminary information This manual covers the procedure for repairing the complete transmission. The repairing of this transmission is only allowed to persons with specific training from ZF Getriebe GmbH. The entire disassembly and assembly procedure is described in chronological order. The photographs were kept general in nature so that they can be used with various applications; they are not binding in every case. We use Service Bulletins and training courses to announce important information and application-specific changes that must be taken into consideration in maintenance work. If this repair manual is given to a third party, there will be no modification service. The Service Bulletins regulations and specifications must be followed when making repairs. Depending on the type of damage that has occured, the repair work can be limited to that which is necessary to repair the damage. In this case you must observe the following: Seals (such as O-rings, shaft seals, gaskets, and filters) should always renewed. All O-rings, rectangular-section rings, and other sealing rings must always be lubricated with petroleum jelly before installation. All bearings must always be oiled lightly when installed. For transmissions that have covered a large number of kilometers (> 80,000 km), all lined clutch discs and steel clutch discs should be replaced. After clutches/ brakes have been damaged, the converter, oil tubes, and oil cooler, must be cleaned thoroughly with a suitable cleaning agent. If brakes C or D has been damaged, or if a considerable distance has been covered (> 80,000 km), pistons C and D must be replaced. The following requirements should be met before the repair work is started: The required special tools should be available. (The complete set of special tools is listed in Chapter 1.7) A suitable transmission testing rig should be available. The required testing values can be found in the Service Bulletins. IV CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Note: This manual treats the valve body as a complete unit, which should not be disassembled without special knowledge; it should be exchanged as a complete unit. A separate repair manual is planned for the valve body. Important: The transmission is filled with long-life oil. The oil does not have to be changed until it has been in use for ten years. The transmission must only be delivered with the oil type and oil amount specified in the corresponding parts list documentation (see Part List). Technical Service Technical Documentation Training Center Bach Reus Schultz 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD V
1. General information 1.1 Picture of the transmission 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.1/1
1.2 Power flow diagram 1st GEAR 2nd GEAR Input 3rd GEAR 4th GEAR 5th GEAR Reverse GEAR 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.2/1
1.3 Specifications 1.3.1 Screw specifications 1.3.1.1 Differential cover Initial tightening of the screws is in the following order: 7 3 11 Then tighten the screws finally in numerical order (see diagram): 1 2 3... 12 Note: The numbers represent the actual final tightening order. (This is a simplification of Specification 1060 700 134) (Tightening torques: see Chapter 1.5) 1.3.1.2 Intermediate plate - pump - cylinder C Initial tightening of the screws is in the following order: 1 2 3 ( = 10.220) Tighten screw 1, as long as piston C is build in. Then pretightening of the screws is in the following order: 4 5 ( = 10.100) Then tighten the screws finally in numerical order : 6 7... 11 4 5 (=10.100) 12 (=10.120) 13 (=10.160) 14... 18 (=10.060/130) (Specification 1060 700 015) (Tightening torques: see Chapter 1.5) 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.3/1
1.3.1.3Tightening yield strength crown gear differential Preconditions: Crown gear, differential case and screws were washed and are dry Parts should have room temperature The following data should be entered in the wrench: Mounting torque = 50 Nm Lower torque limit = 90 Nm Upper torque limit = 160 Nm Lower angle limit = 30 Upper angle limit = 70 Wrench case = hard Tightening Tighten srews crosswise. First tighten all screws to mounting torque and then to yield strength! Attention to the limit values! 1.3/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4 Making adjustments 1.4.0 Measuring the clutch packs (procedure) Place the two intermediate pieces 5p01 050 329/5p01 060 329 on the marked position on measuring fixture 5p01 000 330. 98009 Using the knurled screw, turn adjusting device 5p01 001 458 to the upper limit. Attach force measuring unit 5p01 000 329 to adjusting device. 98011 Fasten it with 4 knurled screws to the measuring fixture using the intermediate pieces. Using a fixing pin, connect measuring plate 5p01 040 330 with the force measuring unit. Using the knurled screw, clamp the clutch pack to be measured (with steel disc on the top and corrugated disc if there is one on the bottom) in the device at 200N. 98012 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/1
Check the value on the force measuring unit s display. 98017 Then place measuring bar 5p01 060 330 on the measuring plate, put the dial gauge s measuring base in the measuring plate s groove on the top disc of the set, and set the dial gauge to 0. Now use the measuring bar to measure down to the base plate. Read the measurement value M X Note! In each case, the X index in M X stands for the brake/ clutch clutch packs that are put in (A, B, C, D, E, F, G). 98018 1.4/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.1 Clearances 1.4.1.1Clearance, clutch F (snap ring) 98289 Determine installation space E F of brake F with measuring bar 5p01 000 330. To do this, place measuring bar 5p01 000 330 on the edge of the cylinder of brake F. Apply the measuring base of the dial gauge to the highest point on the disc contact surface at the pressure plate and set the dial gauge to 0. Pull the measuring sensor up, insert it into the snap ring groove and press it against the upper edge of the groove. Repeat the measurement twice after turning through 120. Take an average of F 1, F 2, F 3 W F Determine thickness M F of clutch F disc set as described in Chapter 1.4.0 Measuring the clutch packs. M F Installation space E F is obtained from W F plus thickness of base F. E F Test value P F is then obtained from installation space E F minus M F 98290 Value P F must be between 3.10 and 4.89 mm. Test specification 1060 700 062 - version B Select snap ring S F with test gauge P F. Calculation: E F = W F + F P F = E F - M F Clearance L F should be 1.9-2.2 mm with 5 lined discs. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/3
Example (for 1.4.1.1): F F 1 F 2 F 3 = 1.48 mm (base thickness) = 29.78 mm = 29.75 mm = 29.75 mm W F = (29.78 + 29.75 + 29.75)/3 = 29.76 mm M F = 27.2 mm E F = 29.76 + 1,48 = 31.24 mm P F = 31.24-27.2 = 4.04 mm S F =2.0 mm L F = 4.04-2.0 L F = 2.04 mm 1.4/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.1.2Adjusting Clearance of brake D (snap ring) 99201 Determine installation space E D of brake D with measuring bar 5p01 000 330. To do this, place measuring bar 5p01 000 330 on the edge of the cylinder of brake D. Place the base of the dial gauge on the highest point on the disc contact surface of the piston and set the dial gauge to 0. Pull the measuring sensor up, insert it into the snap ring groove and press it against the upper edge of the groove. Repeat the measurement twice after turning through 120. Take the average of D 1, D 2, D 3 W D Measure thickness M D of the disc set for brake D as described in Chapter 1.4.0 Measuring the clutch packs. M D Installation space E D is obtained from measured value W D plus base thickness F. E D Test value P D is then installation space E D minus disc set thickness M D 98295 Value P D must be between 4.65-6.45 mm. Test specification 1056 700 265 - version A Use test gauge P D to select snap ring S D. Calculation: E D = W D + F P D = E D - M D Clearance L D should be 2.29-2.59 mm with six lined discs. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/5
Example (for 1.4.1.2): F D 1 D 2 D 3 = 1.48 mm (base thickness) = 30.21 mm = 30.22 mm = 30.26 mm W D = (30.21 + 30.22 + 30.26)/3 30.23 mm M D = 26.34 mm E D = 30.23 + 1.48 = 31.71 mm P D = 31.71-26.34 = 5.37 mm S D =3.0 mm L D = 5.37-3.0 L D = 2.37 mm 1.4/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.1.3Adjusting Clearance of brake G (snap ring) 99202 Determine brake G installation space E G with measuring bar 5p01 000 330. To do this, place measuring bar 5p01 000 330 on the edge of the cylinder of brake G. Place the base of the dial gauge against the highest point on the disc contact surface of the piston and set the dial gauge to 0. Pull the measuring sensor up, insert in into the snap ring groove and press it against the upper edge of the groove. Repeat the measurement twice after turning through 120. Take the average of G 1, G 2, G 3 W G Determine thickness M G of the disc set for brake G as described in Chapter 1.4.0 Measuring the clutch packs. M G Installation space E G is obtained from measured value W G plus base thickness F. E G Test value P G is then installation space E G minus M G 98297 Value P G should be between 3.41 and 5.12 mm. Test specification 1056 700 188, version A. Use test gauge P G to select snap ring S G. Calculation: E G = W G + F P G = E G - M G Clearance L G should be 1.52-1.82 mm with 4 lined discs. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/7
Example (for 1.4.1.3): F G 1 G 2 G 3 = 1.48 mm (base thickness) = 21.98 mm = 21,97 mm = 21.99 mm W G = (21.98 + 21.97 + 21.99)/3 = 21.98 mm M G = 19.23 mm E G = 21.98 + 1.48 = 23.46 mm P G = 23.46-19.23 = 4.23 mm S G =2.6 mm L G = 4.23-2.6 L G = 1.63 mm 1.4/8 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.1.4Adjusting Clearance of clutch E (snap ring) 98335 Determine installation space E E of brake E with measuring bar 5p01 000 330. To do this, place measuring bar 5p01 000 330 on the edge of the cylinder of brake E. Place the base of the dial gauge on the highest point of the disc contact surface on the piston and set the dial gauge to 0. Pull the measuring sensor up, insert it into the snap ring groove and press it against the upper edge of the groove. Repeat the measurement twice after turning through 120. Take the average of E 1, E 2, E 3 W E Determine thickness M E of the disc set for brake E as described in Chapter 1.4.0 Measuring the clutch packs. M E Installation space E E is obtained from measured value W E plus base thickness F. E E Test value P E is then installation space E E minus M E 98336 Value P E should be between 3.04 and 4.46 mm. Test specification 1056 700 309, version A Use test gauge P E to select snap ring S E. Calculation: E E = W E + F P E = E E - M E Clearance L E should be 1.78-2.08 mm with 5 lined discs. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/9
Example (for 1.4.1.4): F E 1 E 2 E 3 = 1.48 mm (base thickness) = 23.22 mm = 23.23 mm = 23.27 mm W E = (23.22 + 23.23 + 23.27)/3 = 23.24 mm M E = 21.64 mm E E = 23.24 + 1.48 = 24.72 mm P E = 24.72-21.64 = 3.08 mm S E =1.2 mm L E = 3.08-1.2 L E = 1.88 mm 1.4/10 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.1.5Adjusting Clearance of clutch A (snap ring) 99200 Determine clutch A installation space E A with measuring bar 5p01 000 330. To do this, place measuring bar 5p01 000 330 on the edge of the cylinder of clutch A. Place the base of the dial gauge on the highest point of the disc contact surface at the piston and set the dial gauge to 0. Pull the measuring sensor up, insert it into the snap ring groove and press it against the upper edge of the groove. Repeat the measurement twice, after turning through 120. Take the average of A 1, A 2, A 3 W A Determine thickness M A of the disc set for clutch A as described in Chapter 1.4.0 Measuring the clutch packs. M A Installation space E A is obtained from measured value W A plus base thickness F. E A Test value P A is then installation space E A minus M A. 98343 Value P A must be between 2.83 and 4.40 mm. Test specification 1056 700 268, version A Use test gauge P A to select snap ring S A. Calculation: E A = W A + F P A = E A - M A Clearance L A should be 1.73-2.03 mm with five lined discs. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/11
Example (for 1.4.1.5): F A 1 A 2 A 3 = 1.48 mm (base thickness) = 24.83 mm = 24.85 mm = 24.87 mm W D = (24.83 + 24.85 + 24.87)/3 W A = 24.85 mm M A = 22.43 mm E A = 24.85 + 1.48 = 26.33 mm P A = 26.33-22.43 =3.9 mm S A =2.0 mm L A = 3.9-2.0 L A =1.9 mm 1.4/12 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.1.6Adjusting Clearance of clutch B (snap ring) 98349 Determine clutch B installation space E B with measuring bar 5p01 000 330. To do this, place measuring bar 5p01 000 330 on the edge of the cylinder of clutch B. Place the gase of the dial gauge against the highest point of the disc contact surface of the piston, and set the dial gauge to 0. Pull the measuring sensor up, insert it into the snap ring groove and press it against the upper edge of the groove. Repeat the measurement twice after turning by 120. Take the average of B 1, B 2, B 3 W B Determine the thickness M B of the clutch B disc set as described in Chapter 1.4.0 Measuring the clutch packs. M B Installation space E C is obtained from measured value W B plus base thickness F. E B Test value P B is then installation space E B minus M B 98350 Value P B should be between 1.87 and 2.64 mm. Test specification 1056 700 236, version B Use test gauge P B to select snap ring S B. Calculation: E B = W B + F P B = E B - M B Clearance L B should be 0.64-0.94 mm with 2 lined discs. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/13
Example (for 1.4.1.6): F B 1 B 2 B 3 = 1.48 mm (base thickness) = 14.11 mm = 14.15 mm = 14.16 mm W B = (14.11 + 14.15 + 14.16)/3 = 14.14 mm M B = 13.43 mm E B = 14.14 + 1.48 = 15.62 mm P B = 15.62-13.43 = 2.19 mm S B L B L B = 1.4 mm = 2.19 mm - 1.4 mm = 0.79 mm 1.4/14 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.1.7Adjusting Clearance of brake C (snap ring) 99216 Screw the cylinder to the oil supply with 2 M6 x 16 screws (tightening torque 8 Nm). Determine installation space E C for brake C with measuring bar 5p01 000 330. To do this, place measuring bar 5p01 000 330 on the edge of the cylinder for brake C. Place the base of the dial gauge against the piston at the highest point on the disc contact surface and set the dial gauge to 0. Pull the measuring sensor up, insert it into the snap ring groove and press it against the upper edge of the groove. Repeat the measurement twice after turning through 120. Take the average of C 1, C 2, C 3 W C Important: Remove the screws again afterwards. Determine thickness M C of the brake C disc set as described in Chapter 1.4.0 Measuring the clutch packs. M C Installation space E C is obtained from measured value W C plus base thickness F. E C 99217 Test value P C is then installation space E C minus M C Value P C should be between 3.16 and 4.40 mm. Test specification 1056 700 264, version B Use test gauge P C to select snap ring S C. Calculation: E C = W C + F P C = E C - M C Clearance L C should be 1.63-1.93 mm with 4 lined discs. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/15
Example: (for 1.4.1.7) F C 1 C 2 C 3 = 1.48 mm (base thickness) = 20.82 mm = 20.8 mm = 20.84 mm W C = (20.82 + 20.8 + 20.84)/3 = 20.82 mm M C = 18.78 mm E C = 20.82 + 1.48 = 22.3 mm P C = 22.3-18.78 = 3.52 mm S C =1.8 mm L C = 3.52 mm - 1.8 mm L C = 1.72 mm 1.4/16 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.2 Preload, differential Determine total washer thickness M G. To do this, measure shim thickness 35.080, and 35.120 M U, M O Insert the shim 35.120 previously removed into the differential cover with bearing race 35.150/110. This can normally be done by hand, but if necessary heat the bearing seat lightly with a hot air blower. Calculation: M G = M U + M O 99139 Insert the shim 35.080 previously removed into the transmission housing with the bearing race. This can normally be done by hand, but if necessary heat the bearing seat lightly with a hot air blower. 99140 99141 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Install the differential in the transmission housing and fit the differential cover. Important! There must be a gap (app. 0.1-0.3 mm) between the transmission housing and the differential cover. Check with a feeler gauge. Note risk of distortion if the gap is too large, e.g. 0.7 mm. preload too high. In this case, first reduce the thickness of the shim, e.g. in the differential cover, by 0.5 mm. Measure with no shaft sealing ring and O- ring in the differential cover. 1.4/17
Tighten the differential cover with 4 screws 35.184 at 90-degree intervals. Place measuring plate 5p01 000 353 on the differential cover. (Tightening torques: see Chapter 1.5) 99142 Screw post 5p01 020 347 of the measuring stand with M10 thread into the matching tapped hole in the transmission housing. Clamp cross-holder 5p01 010 347 so that the dial gauge sensor is central and at a right angle to the measuring plate. Set the dial gauge to 0. 99143 Slacken off the 4 screws by 1/2 turn each in a crosswise pattern until they are loose, but the dial gauge reading does not change. Read off value M D. Important: The measuring stand must not be touched or an incorrect reading will be obtained. 1.4/18 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99144 00/08/01
According to test specification 1056 700 282, measured value M D must be between M Dmin = 0.18mm und M Dmax = 0.28 mm preload. If the correct value is not obtained, determine the desired thickness and check again. Calculation: D D = M D - [M Dmin to M Dmax ] D = M D - [M Dmax + M Dmin ] / 2 M GV = D D (change limit) D M (choosen average value from D D ) Remove the measuring stand and plate. Take off the cover. Remove the differential, bearing races and shims. Adjusting shims 35.080 and 35.120 are available in thickness steps of 0.05 mm. Alter the shims (total shim thickness from check M GV ) according to the average D D value. D M > 0 => reduce shim thickness D M < 0 => increase shim thickness D M = 0 => leave shim thickness unchanged 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/19
Example: M D M U M O = 0.38 mm (preload) = 1.35 mm = 1.25 mm M GV = 1.35 + 1.25 = 2.6 mm D D = 0.38 - [0.18 to 0.28] = 0.1 to 0.2 mm D M = 0.38 - [0.28 + 0.18]/ 2 = 0.15 mm M GV reduced by 0.15 mm M GA = 2.45 mm [total measured shim thickness] Repeat the measuring procedure with M GA = 2.45 mm. M D = 0.23 mm (preload) correct according to test specification 1.4/20 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.3 Bevel gear drive 1.4.3.1 Determining pinion position Turn the transmission through 90 (converter bell facing down). Insert fixture 5p01 002 706 into differential housing with measuring radius facing bore in pinion shaft. Set measuring element 5p01 002 706 in calibrating device 5p89 004 524 to zero. Reference dimension = 93.6 mm (calibrating device) Adjust according to instruction 1056 700 282 [washer thickness steps = 0.03 mm] 99136 Place measuring element in transmission housing on the bearing contact surface. Read off dimension M R (measuring pin at measuring radius). Turn the transmission back through 90. Overall dimension G is obtained from the calibrating device measurement M ER plus the measuring radius M MR and the measured dimension M R. Calculation: G = M ER + M MR + M R 99137 Note:! M R can also be negative; note direction of dial gauge pointer movement. 1.4.3.2 Installed bearing height pinion shaft bearing 00001 Place the differential-side inner bearing race on the measuring plate. Insert the outer bearing race in measuring sleeve 5p01 030 355 and place it on the bearing race. Attach weight 5p01 010 355 and place centrally under the dial gauge sensor. Set the dial gauge to 0. Raise the measuring sensor and pull the measured component set forwards. Take off the weight and remove the outer bearing race from the measuring sleeve. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/21
Place the differential-side inner bearing race on the measuring plate. Place the outer bearing race on the inner race and apply weight 5p01 010 355. Place the set of components to be measured centrally under the dial gauge sensor. Rotate the bearing several times. Read off dimension M L Installed bearing height L is sleeve height H H minus M L Calculation: L = H H - M L 00002 Read off pinion dimension R. The shim for adjusting pinion position S is obtained from Calculation: S = G - L - R Example: M ER M MR M R R = 93.6 mm = 60 mm = -0.03 mm = 96 mm H H = 57 mm M L = - 0.76 mm G = 93.6 + 60-0.03 = 153.57 mm L = 57-0.76 = 56.24 mm S = 153.57-56.24-96 = 1.33 mm 1.4/22 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Select the correct washer. The washer may be max. 0.02 mm larger than the nominal dimension, but not smaller. S = 1,33 mm 1.4.3.3 Determining backlash / crown wheel position Note: Experience has shown that the washer in the differential cover is 0.1-0.5 mm thinner than the washer in the differential housing. D G = 0.1-0.5 mm Calculation: M U = (M GA + D G ) / 2 M O = M GA - M U Install the washer and the outer bearing race in the transmission housing. Install the differential in the transmission housing. Add the washer and outer bearing race to the cover. 00019 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/23
Screw the cover to the transmission housing, using 4 screws in a crosswise pattern, making sure that backlash is not lost.. Backlash can be checked by turning the pinion shaft. Rotate the pinion shaft by approx. 15 turns. (Tightening torques: see Chapter 1.5) Important: Measure without the O-ring seal on the differential cover 00020 Clamp backlash measuring disc 5p01 000 354 to the pinion shaft. Screw the column of measuring stand 5p01 020 347 into the transmission housing and clamp cross-holder 5p01 010 347 so that the measuring sensor is at a right angle on the marked measuring area of the measuring disc. 00021 Turn the pinion shaft in one direction until the pinion/crown wheel teeth make contact. Set the dial gauge to 0. Turn the pinion carefully as far as possible in the opposite direction. Repeat the procedure twice after turning the pinion shaft through 360 and take the average value of the readings M 1, M 2 and M 3 M F Backlash M F must be between 0.27 and 0.37 mm according to specification 1056 700 282. 00022 1.4/24 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
M F > permitted value: M F too thick M F < permitted value: M F too thin Warning! If the nominal backlash value is not obtained, recalculate shim thickness, but do not alter the overall shim thickness. Repeat the measurement. Afterwards, remove the measuring stand and disc. Unscrew and remove the differential cover. Example: M GA D G = 2.45 mm = 0.25 mm (selected washer thickness difference) 1st measurement: M U = (2.45 + 0.25) / 2 = 1.35 mm M O = 2.45-1.35 = 1.1 mm Measured backlash: M F = 0.4 mm incorrect! M F > permitted value reduce M U : 2nd measurement: M U = 1.30 mm M O = 2.45-1.30 = 1.15 mm Measured backlash: M F = 0.35 mm correct! 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/25
1.4.4 Detent spring switch Using a suitable tool or by hand, set the detent disc to position N (Neutral). Mount position gauge 5p01 002 609 on the selector shaft and turn the gauge until the locating pin in the transmission housing engages in the gauge, then turn the knurled screw to eliminate play. 00028 Align the detent spring with centring device 5x46 001 250 and in this position screw the spring down. Tighten the screw at the output end first. (Tightening torques: see Chapter 1.5) 00029 With auxiliary tool 5w04 000 583 turn forward until distorsion angle is reached Unscrew the position gauge, move the selector shaft to all positions in turn and then move it back to position N. Note! If assembly was correct, it should be easy to push the position gauge on to the selector shaft until it makes contact with the transnission housing. 1.4/26 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00030 00/08/01
1.4.5 Output play (shim) 1.4.5.1 Installation space, output Output endplay according to the parts list is 0.15 bis 0.35 mm. Place fixture 5p01 010 356 on measuring ring 5p01 030 356 and set the dial to 0. 00032 Place thrust bearing 37.030 over input shaft. Place the fixture over the output shaft on the thrust bearing and turn it several times. Read off measured value M 1 at the dial. Repeat the measurement twice after turning on through 120 to a new position, then take the average of the three values M 1, M 2, M 3 M A 00033 Calculation: M A = (M 1 + M 2 + M 3 ) / 3 Lift the measuring fixture und the thrust baring off the transmission. The insertion depth is obtained as follows: Calculation: M TA = K A - M A 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Note! K A = engraved on the fixture. M A = measured value 1.4/27
1.4.5.2 Pinion projection Insert the complete pinion with the closed side first into the front-axle housing. Turn the pinion several times. 00034 Place the dial gauge from measuring bar 5p01 150 331 on measuring ring 5p01 020 356 and set to 0. 00035 Place the measuring ring on the frontaxle housing, place measuring ring 5p01 040 356 on the pinion and measured as far as the measuring ring with the measuring bar M R Calculation: Pinion projection is obtained as follows: M RA = K RV - K RR + M R - K D Washer thickness is obtained as follows : S M = (S MIN + S MAX ) / 2 S R = M TA - M RA - S M 00036 1.4/28 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Example: (for 1.4.5) K D = 0.26 mm (gasket thickness) K A = 30 mm K RR = 8 mm (measuring ring thickness, engraved on) K RV = 30.045 mm ( ) S MIN = 0.15 mm S MAX = 0.35 mm M R M 1 M 2 M 3 = -6.249 mm = 10.68 mm = 10.73 mm = 10.71 mm M A =(10.68 + 10.73 + 10.71)/3 = 10.71 mm S M = (0.15 + 0.35) / 2 = 0.25 mm M TA = 29.97-10.71 = 19.26 mm M RA = 30.045-8 + (-6.249) - 0.26 = 15.536 mm S R = 19.26-15.536-0.25 = 3.474 mm Install washer S from optional technical kit (OTK) that is closest to the value S R determined in this way. choosen: S = 3.5 mm 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/29
1.4.6 Bearing adjustment, output gears 1.4.6.0 Preparation for bearing adjustment, shim washers Place front axle housing on baseplate 5x46 001 275. Install the pinion, helical and intermediate gear into the front axle housing in the correct positions. Place the gasket on the front axle housing. Important! (to avoid falsifying the measurement) The inscriptions on the gearwheels face down, into the front axle housing. 00009 Place measuring plate 5p01 002 704 on the front axle housing. Insert centring ring 5p01 070 357 into helical gear hole in measuring plate. Place the bearing shells on the pinion, helical and intermediate gears. 00010 Insert and tighten all screws through the front axle housing into the measuring plate. Place gearwheel holding plate 5x46 002 173 on the measuring plate and secure it with 2 screws. Lift the front axle housing off the baseplate. Turn through 180 with handles on gearwheel retaining plate, and set the housing down on the handles. Next, tighten all screws. Place the front axle housing (turned through 180 ) back in the baseplate and remove the gearwheel retaining plate. (Tightening torques: see Chapter 1.5) 1.4/30 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00012 00/08/01
1.4.6.1 Projection, pinion bearing Place thrust bell 5p01 030 357 on the measuring plate. Place measuring bridge 5p01 010 357 over the thrust bell. Place measuring bar 5p01 150 331 on the measuring bridge and set the dial on the thrust bell to 0. 00046 Place the thrust bell on the pinion bearing outer race, place spring 5p01 000 357 over the thrust bell and secure the measuring bridge over the thrust bell with 2 screws M8x80 inserted into the tapped holes provided in the measuring plate. (Tightening torques = 10 Nm) 00047 Turn the gearwheels. Place the measuring bar on the measuring bridge and measure the thrust bell. Read off value M DR. 00048 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Note! Continue to turn the gearwheels until the value remains constant. 1.4/31
1.4.6.2 Projection, helical/intermediate gear bearing Use the same procedure as for the pinion, helical gear and intermediate gear. Measure values M DS (helical gear) and M DZ (intermediate gear). After measuring gearwheel projection, dismantle the measuring equipment. Important! Use thrust bell 5p01 020 357 for the intermediate gear. 1.4/32 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.6.3 Installation space, pinion Place measuring ring 5p01 040 357 in pinion bearing hole. Set the dial to 0 with measuring bar 5p01 150 331 against the transmission housing sealing face. Note: The measuring ring must be correctly seated in the bore. 00013 Cleanliness is essential! Place the dial gauge centrally on the measuring ring and read off value M RR M RR 00014 1.4.6.4 Installation space, intermediate gear For the intermediate gear, follow the same procedure as for the pinion. Determine value M RZ M RZ 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Note: A different measuring ring, 5p01 050 357, is used. 1.4/33
1.4.6.5 Installation space, helical gear Press bearing race 35.190 into transmission housing. Place measuring ring 5p01 040 357 in pinion bearing hole. Measure with measuring bar 5p01 150 331 on bearing race against the transmission housing sealing face and set the dial to 0. 00015 Measure down on bearing race and determine value M RS M RS 00016 Abbreviations: K VR/RS = meas. ring thickness 5p01 040 357 K RZ = measuring ring thickness 5p01 050 357 K P = measuring plate thickness 5p01 002 704 (pinion, helical and intermediate gears) N R, N S, N Z = zero line B R, B S, B Z = installation space H R, H S, H Z = projection M RR, M RS, M RZ = installation space measured value M DR, M DS, M DZ = projection measured value S R, S S, S Z = washer thickness S PR, S PS = play V Z = preload 1.4/34 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.6.6 Determining shim thickness pinion, helical and intermediate gears The washer thicknesses can be determined from the measured values. Calculation: B R = K RR - M RR B S = K RS - M RS B Z = K RZ - M RZ H R = K P + M DR H S = K P + M DS H Z = K P + M DZ N R =B R - H R N S = B S - H S N Z = B Z - H Z S R = N R - S PR S S = N S - S PS S Z = N Z - V Z Attention! (important!) The K-measures of the measuring rings and measuring plates are engraved in the parts. Please use the K-measures of your measuring rings and -plates. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Adjusting values (acc. to parts list) Pinion: (play) Setting: 0 to 0.05 mm Test value: -0.03 to 0.08 mm Helical gear: (play) Setting: 0 to 0.05 mm Test value: -0.03 to 0.08 mm Intermediate gear: (preload) Setting: - 0.03 to - 0.08 mm Test value: 0 to - 0.11 mm Important! Note the meaning of the +/- sign: + means play (clearance); - means preload 1.4/35
Example: (for 1.4.6) Pinion: K RR K P M RR M DR S PR = 15.466 mm = 25.002 mm = -0.627 mm = -10.372 mm = 0 bis 0.5 mm B R = 15.466 - (-0.627) = 16.093 mm H R = 25.002 + (-10.372) = 14.63 mm N R = 16.093-14.63 = 1.463 mm S R = 1.45 mm selected S PR = 0.013 mm (play) Helical gear: K RS = 15.466 mm K P = 25.002 mm M RS = -0.629 mm M DS = -10.33 S PS = 0 bis 0.5 mm B S = 15.466 - (-0.629) = 16.095 mm H S = 25.002 + (-10.33) = 14.672 mm N R = 16.095-14.672 = 1.423 mm S S = 1.4 mm selected S PS = 0.023 mm (play) Intermediate gear: K RZ K P M RZ M DZ V Z = 15.47 mm = 25.002 mm = -0.617 mm = -10.14 mm = - 0.03 bis -0.08 mm B Z = 15.47 - (-0.617) = 16.087 mm H Z = 25.002 + (-10.14) = 14.862 mm N Z = 16.087-14.682 = 1.405 mm S Z = 1.45 mm selected V Z = -0.045 mm (preload) 1.4/36 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.4.7 Play at input (washer) Attach the oil supply with at least two machine screws in opposed positions. (Tightening torques: see Chapter 1.5) Clamp measuring fixture 5p01 002 379 on the input shaft about 2 mm above the stator shaft, so that no play is present. Set the dial to 0. 99222 Initial requirement: Needle thrust bearing 10.390 and the thinnest shim 10.400 (S D = 1 mm) have been placed in position. Determine endplay by pressing and pulling the handle (repeat the measurement). Nominal endplay D = 0.05-0.35 mm acc. to test specification 1056 700 203. Take measurements M 1,M 2 and determine the average value M Calculation: M = (M1+ M2)/2 S = M + SD - D If there is a deviation, install a correspondingly thicker shim washer 10.400. To do this, take off the oil supply and the input and install the shim of determined thickness in place of the original shim. Then re-install the components according to 3. Assembly of input with oil supply. Check endplay again. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.4/37
Example (for 1.4.7): M 1 M 2 S D D M = 0.88 mm = 0.86 mm = 1.00 mm = 0.05 to 0.35 mm = (0.88+ 0.86)/2 = 0.87 mm S = 0.87 + 1.00 - (0.05 to 0.35) = 1.87 - (0.05 to 0.35) = 1.52 bis 1.82 mm Selected: S = 1.7 mm 1.4/38 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.5 Tightening torques No. Designation Part List- Wrench size Page Tightening Item-No. No. torque [Nm] 1 Hex bolt 09.120 Hex, 1.3/1 (differential) 17 mm 3.1/3 Yield limit! 2 Slotted nut 35.030 Wrench 3.1/5 120 Nm (pinion shaft) 5x46 002 174 (± 12 Nm) 3 Countersunk screw 01.440 TORX - TX 27 3.1/6 10 Nm (pinion shaft bearing) (± 1 Nm) 4 Machine screw 35.150/150 TORX - TX 27 3.1/8 8 Nm (oil baffle plate) (± 0.8 Nm) 5 Machine screw 35.184 TORX - TX 40 1.4/18 23 Nm (differential) 1.4/24 (± 2.3 Nm) 3.1/8 6 Machine screw 01.200 TORX - TX 27 H 1.4/26 4 (+0.5) Nm (detent spring) 3.2/2 + 15º (+5º) 7 Machine screw 01.080 TORX - TX 40 3.2/4 23 Nm (guide plate) (± 2.3 Nm) 8 Machine screw 37.220 TORX - TX 40 1.4/30 23 Nm (front axle housing) 3.4/2 (± 2.3 Nm) 9 Machine screw (pump) 10.160 TORX - TX 27 1.3/1 5 Nm (disc carrier, cyl. C) 10.220 3.7/3 (± 0.5 Nm) 10 Machine screw 10.100 TORX - TX 27 1.3/1 5 Nm (pre-tightening pump) 3.7/3 (± 0,5 Nm) (final tightening pump) 10.100 TORX - TX 27 1.3/1 10 Nm (stator shaft) 10.060/130 3.7/3 (± 1 Nm) 11 Machine screw 10.440 TORX - TX 27 1.4/37 10 Nm (oil supply) 3.7/6 (± 1 Nm) 12 Machine screw 35.250 TORX - TX 40 3.8/3 23 Nm (side shaft) (± 2.3 Nm) 13 Expansion bolt 35.200 TORX - TX 40 3.8/3 25 Nm (flange) (± 2.5 Nm) 14 Machine screw 01.140 TORX - TX 27 3.9/3 10 Nm (inductive sensor) (± 1 Nm) 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.5/1
No. Designation Part List- Wrench size Page Tightening Item-No. No. torque [Nm] 15 Machine screw 27.400 TORX - TX 27 3.8/3 8 Nm (valve body) 27.410 (± 0.8 Nm) 16 Machine screw 27.440 TORX - TX 27 3.9/4 5 Nm (Ölfilter) (± 0.5 Nm) 17 Machine screw 03.040 TORX - TX 27 3.9/4 10 Nm (oil pan) (± 1 Nm) 18 Filler plug M30x1.5 03.130 Intl. hex 3.9/4 80 Nm (oil pan) 17 mm (± 8 Nm) 19 Drain plug M16x1.5 03.120 Intl. hex 3.9/4 40 Nm (oil pan) 8 mm (± 4 Nm) 20 Filler plug M18x1.5 35.370 Intl. hex 3.9/5 35 Nm (differential) 8 mm (± 3.5 Nm) 21 Machine screw 01.430 TORX - TX 27 3.9/6 8 Nm (position switch) (± 0.8 Nm) 22 Hex screw (M12x70) 22.120 (incl. nut) 3.9/8 15 Nm (converter retaining bracket) 19 mm (± 1.5 Nm) 23 Hex screw (M10x14) 22.130 3.9/8 15 Nm ( converter retaining bracket) 17 mm (± 1.5 Nm) 1.5/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.6 Transmission test (test bench) The following points must be checked: Correct oil level Proper oil level; observe the vehicle manufacturer s specifications and Part List. Oil level too low This can result in: Engine over-revving or no power flow in curves or when starting from a stop Valve chatter due to air pockets in the oil General malfunctions Among other things, burned clutches can be the result. Oil level too high Danger of loss due to splashing, formation of foam, strong increases in temperature at high road speeds. Loss of oil via breather; among other things, burned clutches and shifting problems can result. Proper engine settings Correct idle speed; follow specifications from vehicle manufacturer. Power flow, forward and reverse Correct adjustment of selector linkage or control cable; observe the vehicle manufacturer s specifications. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.6/1
1.7 Special tools OBJECT Order-No. / Application Remarks 1 5p01 000 329 -Force measuring unit Identical 4 HP 20 5 HP 19 5 HP 24 98008 2 5p01 000 330 -Measuring fixture, clutch play (Measuring plate: - short neck >20 mm - long neck <20 mm clutch pack thickness) Identical 4 HP 20 5 HP 19 5 HP 24 98034 3 5p01 000 331 -Height-measuring fixture, differential and side shaft 00045 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/1
Remarks Order-No. / Application OBJECT 5p01 000 353 Preload measuring plate 4 00049 5p01 000 354 Backlash measuring fixture 5 00050 5p01 000 355 Measuring fixture for installed bearing height, pinion shaft 6 00051 1.7/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 7 5p01 000 356 Measuring device, output play 00108 8 5p01 000 357 Preload measuring plate (300N) 00053 9 5p01 001 458 -Adjusting device, preload Identical 4 HP 18 Q 4 HP 20 5 HP 190 5 HP 24 97301 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/3
Remarks Order-No. / Application OBJECT 5p01 002 609 Position gauge 10 99263 5p01 002 704 Measuring plates for gearwheel measurement (3 versions for different gear ratios) 11 99248 5p01 002 706 Measuring device for washer, pinion drive and shaft 12 99261 1.7/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 13 5p01 003 033 Measuring fixture, pump drag torque 99250 14 5p01 150 331 Measuring bar (part 15 from device 5p01 000 331) Identical 4 HP 20 99265 15 5x66 000 029 Connector, from 1/4" external hexagon to 1/4" external square 99274 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/5
Remarks Order-No. / Application OBJECT 5x66 000 030 Insert tool, ring 16 99275 5p66 000 058 Torsiometer, size 12, Stahlwille 52205212 17 99272 5p66 000 059 Torsiometer, size 50 Stahlwille 52205250 18 99273 1.7/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 19 5p89 004 524 Calibration fixture for pinion shaft shim 99262 20 5w04 000 583 Turning angle measuring disc Identical 5 HP 19 5 HP 24 98002 21 5x46 000 182 Assembly fixture for speedometer housing ball bearing Identical 4 HP 14 99259 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/7
Remarks Order-No. / Application OBJECT Identical 4 HP 18 FL 5x46 000 530 Dismantling sleeve for double pinion-shaft bearing 22 99255 Identical 5 HP 18 5 HP 19 5x46 000 545 Tower lifting fixture 23 99245 Identical 5 HP 18 5 HP 19 5x46 000 576 Assembly bracket, taper,, thrust block brake C and DG 24 98394 1.7/8 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 25 5x46 000 577 - Rotation prevention device Identical 5 HP 18 5 HP 19 98395 26 5x46 000 763 -Workbench holder Identical 4 HP 20 5 HP 18 5 HP 19 5 HP 24 5 HP 30 91199 27 5x46 001 007 - Locating pin for oil supply (2) Identical 5 HP 19 5 HP 24 5 HP 30 92223 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/9
Remarks Order-No. / Application OBJECT Identical 4 HP 20 5x46 001 134 -Assembly drift for selector shaft sealing ring 28 98142 5x46 001 160 Assembly fixture, ring/circlip on hub, cylinder A 29 99267 5x46 001 209 Dismantling fixture, pinion shaft 30 99254 1.7/10 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 31 5x46 001 250 Detent spring centring device 99264 32 5x46 001 255 Assembly fixture for shaft sealing ring, differential cover 00054 33 5x46 001 266 Assembly fixture for pinion shaft sealing ring 99256 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/11
Remarks Order-No. / Application OBJECT 5x46 001 272 Assembly fixture for shaft sealing ring, speedometer housing 34 99260 5x46 001 275 Stand plate, front axle housing 35 99266 5x46 001 284 Assembly fixture for snap ring, transmission housing 36 99258 1.7/12 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 37 5x46 001 290 Driving-in tool, oil pipe 99257 38 5x46 001 376 Snap ring pliers, pinion shaft and transmission housing 99253 39 5x46 001 400 Dismantling fixture, pinion shaft sealing ring 00063 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/13
Remarks Order-No. / Application OBJECT 5x46 001 422 Wrench, pinion shaft nut 40 99252 Identical 4 HP 20 5x46 001 955 Core insert for ROLLEX puller (intermediate gear) 41 98171 Identical 4 HP 20 5x46 001 956 Core insert for ROLLEX puller (pinion and helical gear) 42 98168 1.7/14 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 43 5x46 002 004 - Assembly bracket for pressing down cup spring A Identical 5 HP 19 98399 44 5x46 002 005 - Assembly bracket for pressing down cup springs B + F Identical 5 HP 19 98400 45 5x46 002 006 - Mounting fixture for tower Identical 5 HP 19 98401 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/15
Remarks Order-No. / Application OBJECT Identical 5 HP 19 5x46 002 007 - Centring fixture, brake C (with centring pin and wedge) 46 98402 Identical 5 HP 19 5x46 002 008 - Assembly pin for pump shaft sealing ring 47 98403 Identical 5 HP 19 5x46 002 009 - Dismantling device, oil supply 48 98404 1.7/16 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 49 5x46 002 010 - Assembly fixture, oil supply with input Identical 5 HP 19 98405 50 5x46 002 033 Driving-in tool, clamping sleeve (selector shaft) Identical 4 HP 20 98148 51 5x46 002 088 - Removal fixture, piston F Identical 5 HP 19 98406 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/17
Remarks Order-No. / Application OBJECT 5x46 002 156 Wedge, brake C 52 99247 5x46 002 159 Core insert, roller bearing inner race, differential cover end 53 00055 5x46 002 164 Output sleeve (sun wheel) 54 00056 1.7/18 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 55 5x46 002 165 Gearbox mounting bracket 99246 56 5x46 002 166 2 converter pull-out handles 00059 57 5x46 002 167 Differential locking fixture 00060 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/19
Remarks Order-No. / Application OBJECT 5x46 002 173 Gearwheel retaining plate 58 00057 5x46 002 174 Fixture for pinion shaft nut 59 00058 5x46 002 217 Drift, pinion shaft bearing inner race 60 00064 1.7/20 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 61 5x46 002 218 Drift, pinion shaft and helical gear bearing inner races 00065 62 5x46 002 219 Pin, intermediate gear bearing inner race 00066 63 5x46 002 220 Drift, differential bearing, large 00067 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/21
Remarks Order-No. / Application OBJECT 5x46 002 221 Drift, differential bearing, small 64 00068 5x46 002 222 Drift, cylindrical pin for position switch 65 00069 5x46 002 223 Drift, transmission breather 66 00070 1.7/22 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 67 5x46 001 468 Drift, differential breather 00071 68 5x46 002 246 Drift, differential shaft sealing ring 99249 69 5x46 002 287 Core insert, roller bearing inner race, differential (housing end) 00061 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/23
Remarks Order-No. / Application OBJECT Identical 3 HP 22 Q 4 HP 14 Q 4 HP 18 Q 4 HP 20 5x46 010 011 Rollex puller 1000/1 (basic unit) 70 98152 Identical 4 HP 14 Q 4 HP 18 Q 4 HP 20 5x46 021 007 Kukko puller 21/7 or 5x46 021 008 Kukko puller 21/8 71 98149 Identical 4 HP 14 Q 4 HP 18 Q 4 HP 20 5x46 022 002 Kukko puller 22-2 (basic unit) 72 98150 1.7/24 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 73 5x46 030 167 - Assembly bracket for pressing down cup spring E (equivalent to Item 3 of fixture 5x46 000 167) Identical 4 HP 14 Q 4 HP 18 Q 4 HP 20 4 HP 22 5 HP 18 5 HP 19 5 HP 24 97305 74 5x46 032 010 Rollex puller 32010X/1 (differential) Identical 4 HP 20 98155 75 5x46 300 849 Rollex 300849 inner bearing race puller Identical 4 HP 18 Q 99271 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/25
Remarks Order-No. / Application OBJECT 5x46 485 481 Rollex 48548 inner bearing race puller 76 99268 Identical 4 HP 18 Q 5x46 501 349 Rollex 501349 inner bearing race puller 77 99269 Identical 4 HP 18 Q 4 HP 20 5x46 503 491 Rollex puller, size IA (basic unit) 78 98151 1.7/26 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 79 5x46 806 649 Rollex 806649 inner bearing race puller 99270 80 5x66 000 027 Drag torque measuring fixture, pinion shaft 00072 81 5x95 000 440 Pull-out handle, sealing sleevesaft seal, transmission housing, differential 00062 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.7/27
Remarks Order-No. / Application OBJECT 5x45 000 016 -Torque wrench with yield-limit control (Type Quantec EMS 7086 ISI) 82 or 00104 5x45 000 017 -Torque wrench with yield-limit control (Type Operator five + software paket for yield resistance) 83 00105 1.7/28 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
1.8 Oilflow chart (position N according to DIN scheme) 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 1.8/1
2. Removal 2.1 Removing converter, front axle output, valve body and position switch 2.1.1 Removing converter Mount the complete transmission with oil pan facing down in assembly bracket 5x46 002 165 and attach to assembly truck or workbench holder 5x46 000 763. 99241 Remove the converter retaining bracket and lift out the converter with 2 handles 5x46 002 166. (Wrench size = 19 mm) 00099 Pull the cover off the breather. 99242 Important: The transmission has two oil contents. a) Drain transmission oil by removing the drain and filler plugs. (Intl. hex = 17 mm for filler plug 8 mm for drain plug) b) Turn the transmission through 90 with the converter bell downwards and drain out the differential oil by unscrewing the filler plug. (Intl. hex = 8 mm) 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.1/1
2.1.2 Removing front axle output Take out the 14 screws and lift off the front axle housing with gasket. (Wrench size = Torx TX-40) 99054 Take off the helical gear. Lift off the intermediate gear with the pinion. Remove the spring from the pinion shaft. Lift the shim washer off the output shaft. 99055 Remove the bearing retaining ring by hand or with a two-arm puller. Lift the thrust bearing off the output shaft. Warning: Do not damage the sealing face. 2.1/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99056 00/08/01
2.1.3 Removing valve body Turn the transmission through 90 with the oil pan at the bottom. Take out the 27 screws holding the oil pan and remove it. Remove the gasket from the transmission housing. Remove the magnets from the oil pan. (Wrench size = Torx TX-27) 99057 Take out the 2 screws and remove the oil filter. Remove the seal from the oil filter connection or from the bore in the valve body. (Wrench size = Torx TX-27) 99058 Detach the keeper plate from the wiring harness plug and press the plug into the transmission. Remove the protective cap from the wiring harness plug. Take out the inductive sensor (output speed) screw and pull out the sensor with spacing sleeve. (Wrench size = Torx TX-27) 99059 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.1/3
Unscrew and remove the 17 large-headed screws as shown in this picture, and lift out the valve body. (Wrench size = Torx TX-27 / TX-40) 27.410 M6x60 27.410 M6x60 16 M6x60 1 M6x30] 27.410 M6x60 99060 27.400 M6x30 27.410 M6x60 Remove the 3 snap rings with springs from brake D, clutch F and brake G, using suitable pliers. Next, remove the sealing sleeves from bores D / F / G and C, A, B, E and the converter clutch supply line with puller 5x95 000 440. 99061 Lever out the oil pipe with a suitable tool and remove the two O-rings. 99062 2.1/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
2.1.4 Removing the position switch Set the selector shaft to position N. Remove the position switch screws with the cable retaining clips and take off the position switch. (Wrench size = Torx TX-27) 99063 Remove the 3 screws for the guide plate and take off the plate. (Wrench size = Torx TX-40) 99064 Set the detent disc to position P. Tilt the connecting rod to the other side and pull the guide journal out as far as possible. Using a suitable drift, force the clamping sleeve out of the detent disc. 99065 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.1/5
Drive the clamping sleeve out of the selector lever and take off the lever. 99066 Press the selector shaft as far as possible into the transmission housing and drive the clamping sleeve out of the selector shaft. Pull out the selector shaft. Take out the detent disc with connecting rod and selector lever. Note: The detent spring normally remains installed. 99067 Take off the shaft sealing ring, using a suitable tool. 99068 2.1/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
2.2 Removing flange shaft, front-axle differential and parking lock 2.2.1 Removing flange shaft Release the speedometer sensor and pull it out. 99069 Unscrew the 3 speedometer housing screws. Carefully remove the flange shaft with the speedometer housing. (Wrench size = Torx TX-40) 99070 2.2.2 Removing the differential Remove the expansion bolt from the flange, at the same time preventing the flange from turning. Take out the flange or lever it out. (depending on which version is installed) (Wrench size = Torx TX-40) 99071 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.2/1
Remove the 12 differential cover screws. Take off the cover and pull out the differential. Remove the O-ring from the cover. (Wrench size = Torx TX-40) Warning:! The differential could fall out. 99072 Drive the flange shaft sealing ring out of the differential housing. 99073 2.2.3 Removing the parking lock Take off the parking lock gearwheel. Pull the keeper off the parking lock pin. Press the parking lock pin out to the rear. Remove the pawl with spring and shim washer (if fitted). 99074 2.2/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
2.3 Removing oil supply Turn the transmission through 90 (with converter bell upwards). Remove the 9 screws holding the oil supply. Clamp fixture 5x46 002 009 on to the stator shaft. Turn the spindle of the fixture downwards and lift out the complete oil supply unit. Remove the shim washer for endplay adjustment and the needle roller cage. (Wrench size = Torx TX-27) 99075 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.3/1
2.4 Removing input with tower 2.4.1 Removing input Lift out the input shaft together with clutches A, B and E, either by hand or using fixture 5x46 002 010. 99076 Remove the 2 thrust washers and the needle roller cage. Lift out the intermediate shaft. 99077 Take out the angle washer, needle roller cage and thrust washer. Remove the sun gear shaft and the needle thrust bearing cage. 99078 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.4/1
Take out the sun gear and the planetary gear set and the angle washer, needle roller cage and thrust washer. 99079 Remove the shaft with the ring gear, thrust washer, needle roller cage, angle washer and pot. 99080 2.4.2 Removing the tower Release snap ring from transmission housing. Place lifter 5x46 000 545 in the planet wheel carrier of the tower and press the tensioner down in the centre to lock it into position. 99081 2.4/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Lift out the tower and insert it into mounting fixture 5x46 002 006. 99082 Remove angle washer, needle thrust bearing cage and angled washer. 99083 Note: The angle washer may adhere to the planet wheel carrier and be difficult to remove. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.4/3
2.5 Removing pinion shaft Turn the transmission through 180 degrees. Using a suitable hammer, drive the tightening rods of tool 5x46 001 400 through the marks on the shaft sealing ring. 99084 Mount the spindle plate on the tightening rods and secure in the second notch from the top. Turn the spindle to pull out the shaft sealing ring. 99085 Place wrench 5x46 001 422 on the nut. Place the counter-holder on the shaft. With a suitable lever and open-ended wrench, unscrew and remove the nut. (Wrench size = 41 mm) 99086 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Note: If necessary turn the screw in a suitable threaded hole of the gearbox housing in order to create a support for the openend-wrench for the unscrew procedure. 2.5/1
Use pliers 5x46 001 376 to remove the snap ring from the transmission housing. 99087 Using fixture 5x46 001 209, remove the pinion shaft from the transmission housing. Screw the threaded bracket of the fixture into the thread on the pinion shaft (if necessary hold the pinion shaft with one hand at the pinion). 99088 Insert the pin of the bell on the fixture into a tapped hole in the housing. To pull out the pinion shaft, turn the nut above the bell and hold the nut on the spindle. Remove the countersunk screw for locating the pinion shaft bearing from the transmission housing. (Wrench size 36 mm) (Torx TX-27) 99089 2.5/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Dismantling 2.6 Removing bearing sheels, bearings etc. 2.6.1 Transmisssion housing Remove front-axle output bearing shells with tool 5x46 022 002 (Kukko 22-2) combined with 5x46 021 008 (Kukko 21-8) or 5x46 021 007 (Kukko 21-7). Take off the shim washers. 99090 Important: Insert plastic tabs between the support bracket and the sealing face, or else the sealing face will be damaged beyond repair. Allocate the bearing shells and shim washers to the correct bearings. Do not exchange them, or noise problems will occur transmission failure. Remove the differential bearing shell from the transmission housing; this can normally be done by hand, but if necessary use tool 5x46 022 002 combined with 5x46 021 007. Remove the shim washer. Note: The breather does not have to be removed unless it is damaged or malfunctioning. 99091 2.6.2 Bearing race Heat the bearing shell with a hot-air blower to remove it from the bearing race. To do this, place the bearing race on assembly bracket 5x46 000 576, take off the shim washer and allocate it to the correct bearing with the bearing shell. 99092 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.6/1
2.6.3 Front axle housing Pull the bearing shells out of the front axle housing using tool 5x46 022 002 combined with 5x46 021 008 or 5x46 021 007. Important: Allocate the bearing shells to the correct bearings. Do not confuse them accidentally! Noise problems 99093 2.6.4 Differential cover Pull off the O-ring seal. Remove the 3 screws for the oil baffle plate from the differential cover. Take out the oil baffle plate with magnet. Remove the bearing shell and shim washer; this is normally done by hand, but if necessary use tool 5x46 022 002 combined with 5x46 021 008. Lever out the shaft sealing ring with a suitable tool. 99094 2.6.5 Pinion shaft Place the pinion shaft in sleeve 5x46 000 530 and press out the double bearing in the hydraulic press. Take off the double bearing with inner bearing race and spacing washer. 99095 2.6/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Press the inner bearing race off the pinion shaft, using puller 5x46 032 010 (Rollex 32010x1), tool 5x46 000 530 and a hydraulic press. Take off the shim washer. 99096 2.6.6 Intermediate and helical gears and pinion 2.6.6.1 Intermediate gear Using puller 5x46 485 481 (Rollex 48548), core insert 5x46 001 955 and basic unit 5x46 503 491 (Rollex 1 A), pull both inner bearing races off the intermediate gear. 99097 2.6.6.2 Helical gear Using puller 5x46 501 349 (Rollex 501349), core insert 5x46 001 956 and basic unit 5x46 503 491, pull both inner bearing races off the helical gear. 99098 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.6/3
2.6.6.3 Pinion Using puller 5x46 501 349 (Rollex 501349), core inserts 5x46 001 956 and 5x46 002 161 and basic unit 5x46 503 491, pull both inner bearing races off the pinion. 99099 2.6.7 Differential (visual check) Pull the inner bearing race at the cover end off the differential, using puller 5x46 806 649 (Rollex 806649), core insert 5x46 002 159 and basic unit 5x46 010 011 (Rollex 10001). Pull off the other inner bearing race with puller 5x46 300 849 (Rollex 300849), core insert 5x46 002 161 and basic unit 5x46 010 011. 99100 (only if a torque wrench with yieldlimit control is available!!!) Clamp fixture 5x46 002 167 into a vice, ramove the 12 crownwheel screws and take off the crownwheel, if necessary dislodging it with a plastic drift. Remove the differential from the fixture, turn through 180 and push out the pin. Important: All parts must be installed again exactly as they were installed originially. The bevel gears with shim washers and the planetary gears with thrust washers must not be accidentally confused. 2.6/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99101 00/08/01
Turn the planet wheels through 90 around the differential shaft and remove them through inspection aperture complete with the thrust washer. Take out the upper bevel gear with shim washer. Remove the flange retaining washer and the lower bevel gear with shim washer. 99102 2.6.8 Flange shaft Lift the sealing ring away from the flange shaft. Using suitable pliers, extract the snap ring from the groove in the flange shaft. Separate the flange shaft from the speedometer housing in the hydraulic press. Take off the speedometer housing and remove the magnetic ring. 99103 Lever the shaft sealing ring out of the speedometer housing. Heat the speedometer housing slightly and remove the ball bearing. 99104 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.6/5
2.7 Tower Take brake D/G and clutch F off the tower. 99105 2.7.1 Planetary gears Remove angle washer, needle roller cage and thrust washer from the ring gear. Remove the shaft with the ring gear. 99106 Separate the ring gear from the shaft by removing the snap ring. 99107 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.7/1
Remove the angle washer, needle roller cage and thrust washer from the planetary gear carrier. Remove the planetary gear carrier from the fixture. 99108 2.7/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
2.7.2 Clutch F Extract the snap ring from cylinder F and take out the disc set. 99109 Using assembly bracket 5x46 002 005, press the cup spring out under a mandrel press and take out the split retaining ring. Remove the crownwheel and pressure plate. 99110 Block the two bores with the fingers. Press the piston out with compressed air.pull the 2 O-ring seals off the piston. 98409 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Important: On more recent transmissions with a needle roller bearing, insert fixture 5x46 002 088 into cylinder F and press the piston out with compressed air. 2.7/3
2.7.3 Brake D/G with 1st gear freewheel Engage the three straight pins of counterholding fixture 5x46 000 577 in the holes on the freewheel carrier. 99111 Turn the complete assembly through 180. Extract the snap ring for brake G. Take off the disc set. Remove the two rectangular-section rings from the carrier. 99112 Using assembly bracket 5x46 000 576, press out the cup spring in a mandrel press. Remove the snap ring with suitable pliers. Remove the assembly bracket. Take out the thrust washer and cup spring. 99113 2.7/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Press out piston G by applying compressed air to the oil feed bore. Pull the two O-ring seals off piston G. 99114 Take cylinder D/G off the carrier and turn through 180. 99115 Extract the snap ring for brake D. Take off the disc set and the cup spring. 99116 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.7/5
Press out piston D by applying compressed air to the feed bore. Remove the 2 O-ring seals from the piston. Note: If the keys are a firm fit, leave them on the cylinder. 99117 Remove the 2 O-ring seals and the retaining washer from the carrier. Turn the carrier through 180. Disengage the three pins of the counterholding fixture and remove it. 98249 Press the freewheel out of the carrier. 98250 2.7/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
2.8 Input Lift clutch B away from A. Remove the thrust bearing. 99118 Using suitable pliers, extract the snap ring from the input shaft. 99119 Press clutch E out of clutch A by applying light pressure to the input shaft. Remove the two rectangular-section rings and the O-ring seal from the input shaft. 99120 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Note: Cylinder A is splined to the input shaft. 2.8/1
2.8.1 Clutch E Insert the input shaft into retaining fixture 5x46 002 006. Extract the snap ring and remove the disc set. 98254 Using assembly fixture 5x46 030 167, press the cup spring out in a mandrel press and remove the snap ring with suitable pliers. 98255 Apply compressed air to the oil feed bore to press out the piston, cup spring and oil dam. Remove the oil dam and cup spring from the piston. Pull the O-ring seal off the oil dam and the 2 O-ring seals off the piston. 98256 2.8/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
2.8.2 Clutch A Extract the snap ring. Take out the disc set. 99121 Using assembly fixture 5x46 002 004, press out the cup spring in a mandrel press and remove the split retaining ring and cup spring. 99122 Block the 2 bores with the fingers, and apply compressed air to the third bore to force out the piston. Pull the three O-ring seals off piston A. Press the ring with O-ring seal out of the hub of cylinder A. Pull the O-ring seal off the ring. 99123 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.8/3
2.8.3 Dismantling clutch B Extract the snap ring. Take out the disc set. 98260 Using assembly bracket 5x46 002 005, press the cup spring down and remove the split retaining ring. Remove the cup spring. 98261 Use compressed air at the oil feed bore to force out the piston, holding the other bore closed. Pull the 2 O-ring seals off the piston. 98262 2.8/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
2.9 Oil supply with brake C 2.9.1 Brake C Extract the snap ring. Take out the disc set. 99124 Using assembly bracket 5x46 000 576, press the cup spring down and take out the split retaining ring and the cup spring. 99126 Apply compressed air to the oil feed bore to separate the piston from the outer disc carrier. Pull the two O-ring seals off the piston. Remove the 3 outer screws from the outer disc carrier and lift the carrier away from the oil supply. 99127 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 2.9/1
Pull O-ring seal off intermediate plate and 3 rectangular-section rings off the stator hub. 99128 2.9.2 Pump Take out the 8 countersunk screws at the outer circle of holes and the machine screw and the countersunk screw opposite it from the inner circle of holes. (Wrench size = Torx TX 27) 99129 Insert two long-stem screws into opposed holes in the outer circle and strike the screw heads lightly to force out the pump. 99130 2.9/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Remove the centring sleeve, intermediate plate, pump wheel and pump ring gear. 99131 Lever out the shaft sealing ring with a suitable screwdriver and take off the washer. Pull the O-ring seal off the pump housing. 98270 99133 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Important: Only if the intermediate plate is damaged: take out the 5 stator shaft screws and force the shaft out of the intermediate plate in a suitable mandrel press. 2.9/3
3. Installation /120 35.150 35.190 /110 /130 35.300 35.184 35.146 35.280 35.050 35.120 35.020 /140 /150 35.040 /150 35.030 /120 35.080 01.440 01.620 01.010/110 01.680 35.010 01.410 (with new transmission housing only) Drive the following into transmission housing 10.010/110: breather 01.620 using drift 5x46 002 223, differential breather 01.680 using drift 5x46 001 468 and position switch pin 01.410 using drift 5x46 002 222. 00003 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.1/1
Adjustment overview Note: During transmission assembly work the bevel drive (pinion shaft, crownwheel and differential) does not have to be readjusted unless components that directly affect its settings were renewed. To avoid unnecessary adjustment work, note the following table: Components renewed: Transmission housing : A+B+ C Differential cover : A+ C Pinion shaft taper roller bearing : B+C Differential taper roller bearing : A+ C Pinion shaft bevel gear set : A+B+ C + crownwheel Components to be adjusted: A Differential S ges (= S 1 + S 2 ) B Pinion shaft S 3 C Backlash 0.27 0.37mm 3.1/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3.1 Installing pinion shaft and differential 3.1.1 Adding parts to differential Install the lower bevel gear with flange retaining and shim washers and the upper bevel gear with shim washer into the differential cage, working through the inspection aperture. Raise the upper bevel gear and insert the planetary gears with thrust washer through the inspection aperture. Turn the planetary gears through 90 round the differential axis and locate in position with the pin. 99134 Important: The bevel and planetary gears must be paired with their shim washers and installed exactly as they were previously removed. Clamp fixture 5x46 002 167 in the vice, insert differential into fixture and secure crown wheel 09.110 with 12 screws 09.120 to differential cage 09.070, using Quantec EMS ISI No. 7086 yield-limit controlled wrench. Important: Note screw connection specification, Chapter 1.3 (Wrench operation is explained during training.) 00102 Install inner bearing races 35.010/150, 35.010/120 with sleeves 5x46 002 220/221 on the differential in the mandrel press. 00004 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.1/3
3.1.2 Front axle housing and front axle gears Press inner bearing races 37.130/120 + 37.130/130 on to intermediate gear with drift 5x46 002 219, inner bearing races 37.080/120 + 37.080/130 on to pinion and inner bearing races 37.150/120 + 37.150/130 on to helical gear with drift 5x46 002 218. 00005 Heat the front axle housing strongly at the bearing seats with a hot-air blower and insert the outer bearing races for the intermediate and helical gears and the pinion. 99183 3.1.3 Pinion shaft Clamp the transmission housing in holder 5x46 002 165 and suspend from or attach to assembly trolley or workbench mounting with the differential opening upwards. To do this, screw the eye with M8 thread into the tapped hole in the housing. Use a crane to suspend the holder in the assembly trolley or workbench mounting and secure or fasten it there. Important: For adjusting work, see Chapter 1.4.2 3.1/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99138 00/08/01
Turn the housing through 90 with the converter bell downwards. 00006 Important: For adjusting work, see Chapter 1.4.6 Place shim washer 35.040 on pinion shaft 35.010/130. Install inner bearing race 35.020 on the pinion shaft in the mandrel press, using drift 5x46 002 217. Install the bearing spacing washer and outer bearing race. Install the other inner bearing race in the mandrel press, using drift 5x46 002 217. 00007 Important: For adjusting work, see Chapter 1.4.3.1 + 1.4.3.2 Screw locknut 35.030 with fixture 5x46 002 174 on to the pinion shaft and caulk into position. To do this, clamp retaining fixture 5x46 042 174 horizontally into the vice. Place wrench 5x46 012 174 on the pinion shaft locknut. Also pass insertion tool 5x66 000 030 (wrench connected to torque wrench) over the pinion shaft, then push the pinion shaft into the splines of the retaining fixture and tighten the locknut. 00008 (Tightening torques: see Chapter 1.5) 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.1/5
3.1.4 Installing pinion shaft in transmission housing Heat the transmission housing strongly at the pinion shaft bearing seat with a hotair blower. Insert the complete pinion shaft into the transmission housing so that the groove in the outer bearing race is precisely aligned with the tapped hole in the transmission housing. Insert a new countersunk screw 01.440 into the transmission housing. Secure with snap ring 35.050 (tapered face upwards). (Tightening torques: see Chapter 1.5) 99145 Pinion moment max. 2.5 mm, bearing oiled. Check without differential and shaft sealing ring. Place adapter 5x66 000 027 on pinion shaft drive splines. Use connector 52 205 300 to link adapter with torsiometer 52 205 250. Turn the torsiometer uniformly and read off the scale value. Important: The housing must first have cooled down to room temperature. 00017 3.1.5 Installing differential in transmission housing Turn the housing through 90 with the differential opening facing down. Insert shaft sealing ring 35.070 into the transmission housing, using driving-in tool 5x46 002 246. 00018 3.1/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Install the correct washer 35.080 with the outer bearing race in the transmission housing. Insert the complete differential. 99141 Important: For adjusting work, see Chapter 1.4.3.3 Place differential cover 35.150/110 on guide plate 5x46 001 255 and press shaft sealing ring 35.150/120 into the cover in the mandrel press, using drift 5x46 001 255. 00023 Install the correct washer 35.120 with the outer bearing race in the differential cover. Pull O-ring 35.146 on to differential cover. 00106 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.1/7
Attach magnet 35.150/140 to oil dam 35.150/130. Secure the oil dam to the differential cover with 3 screws 35.150/150. Secure the differential cover with 12 screws 35.184. (Tightening torques: see Chapter 1.5) Note: For screw connection specifications, see Chapter 1.3.1.1 99148 Change the suspended position of the transmission housing by connecting the crane hook to the 5 HP 19 FL eye on the assembly bracket. Apply slight tension at the crane and pull the safety locking pin out of the assembly trolley and assembly bracket. Raise the transmission with the crane, turn it through 90 round its longitudinal axis, replace it in the assembly bracket and secure with the pin. Detach the crane hook from the eye. 99150 3.1.6 Installing pinion-shaft sealing ring, parking lock gearwheel and bearing race Next, turn the transmission through 90 so that the converter bell faces down. Place guide sleeve 5x46 001 266 over the pinion shaft. Place shaft sealing ring 35.280 on the pressing-in fixture and drive it fully into the transmission housing over the pinion shaft. 99151 3.1/8 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Install parking lock gearwheel 35.300. Drive in bearing race 35.190 with a suitable drift. 99152 Note: To prevent the bearing race and parking lock gearwheel from falling out, insert an M8 x 20 screw with washer (external diameter at least 25 mm) into a tapped hole next to the bearing race. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.1/9
3.2 Installing shift and parking lock mechanism 01.030 01.100 01.020 01.040 01.180 /120 01.200 01.050 01.060 01.010/130 01.010/140 01.220 01.230 /110 01.080 01.330 01.320 01.250 01.210 /130 /120 Drive clamping sleeve 01.210/130 through selector lever 01.210/120 into selector shaft 01.210/110 in such a way that the ball pin of the selector lever faces the rear at the flat on the selector shaft (see picture). 00024 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Warning: Risk of incorrect assembly. 3.2/1
Drive selector shaft sealing ring 01.250 into the transmission housing with drift 5x46 001 134. Important: Only if the detent spring or transmission housing was defective: attach detent spring 01.180 loosely with two screws 01.200. 99154 Insert the selector shaft into the transmission housing so that the selector lever is facing away from the oil pan. Push selector lever 01.320 over the selector shaft so that the drive pin for the shift valve faces the valve body. Insert the selector shaft in the guide in the transmission housing. 00025 Attach connecting rod 01.050 to detent disc 01.220 and turn it so that it is secured. 00026 3.2/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Push the detent disc with the connecting rod over the selector shaft. Press the detent spring down and move the detent disc to the correct position. 99161 Using drift 5x46 002 033, drive clamping sleeve 01.230 through the detent disc and clamping sleeve 01.330 through the selector lever into the selector shaft. Important: If transmission housing, detent disc or selector shaft has been renewed or the detent spring detached, the detent spring must be re-adjusted. 00027 Adjusting work: see Chapter 1.4.4 Insert pawl 01.030 with torsion spring 01.040 into the transmission housing and locate with the ring groove towards the converter bell by pressing in pin 01.020. After this, secure the pin with circlip 01.100. 99164 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.2/3
Press the pawl down and attach guide plate 01.060 by means of the 3 machine screws 01.080. (Tightening torques: see Chapter 1.5) Important: On transmissions with serial number. < 22216 (FL) or <7749 (FLA), a new guide plate must be installed (the geometry has been modified). The shim washer has been deleted. 99165 Up to transmission number 22216(FL) or 7749 (FLA) the parking lock has to be adjusted. A washer is normally installed between the pawl and the housing up to these serial numbers. The new guide plate on higher-numbered transmissions avoids the need for this adjustment. (old: 1060 324 039 / new: 1060 324 007) Recommendation (to avoid adjustment) Old transmission housing, old guide plate install the washer again. Old transmission housing, new guide plate washer deleted. New transmission housing, new guide plate washer deleted. Pull two new O-rings 01.010/130 on to new oil pipe 01.010/140 and press the oil pipe in with driving-in tool 5x46 001 290. 99167 3.2/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3.3 Tower, installing tower 3.3.1 Planetary gear set III 42.120 42.140 /120 /110 /130 42.180 42.050 42.030 42.010 Install angle washer 42.030/110, needle roller thrust bearing 42.030/120 and angle washer 42.030/130 over sun wheel hub 42.050. Installed position (see picture) 99168 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.3/1
Install planet wheel carrier 42.010. Place the complete unit on mounting fixture 5x46 002 006. 99169 Insert ring gear carrier 42.140/110 in ring gear 42.140/120 and retain with snap ring 42.140/130. Place thrust washer 42.180/110, needle roller thrust bearing 42.180/120 and angle washer 42.180/130 on the ring gear unit. Installed position (see picture) 98285 Place thrust washer 42.120/110, needle roller thrust bearing 42.120/120 and angle washer 42.120/130 on the planet wheel carrier and install the complete ring gear unit. Installed position (see picture) 99170 3.3/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3.3.2 Clutch F /210 /190 /200 /190 77.010 /190 /200 /180 /170 /160 /150 /120 /140 /110 /130 Pull two new O-rings 77.010/130 and 77.010/140 on to piston 77.010/120 and press into cylinder F 77.010/110. Place pressure plate 77.010/150 on the piston. 98287 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.3/3
Install cup spring 77.010/160 press it down under the mandrel press with assembly bracket 5x46 002 005 and install split retaining ring 77.010/170. 98288 Install the complete disc set, starting with spring disc 77.010/180. Follow this with steel plates 77.010/190 and lined plates 77.010/200 alternately. Secure the uppermost steel plate with snap ring 77.010/210. Note: Adjusting work: see Chapter 1.4.1.1 98291 Place clutch F on the planetary gear set, turning it in either direction until the splines and cutouts on the ring gear and the lined discs are fully engaged. Note: Check through the cutouts in the cylinder. The final disc must not be pressed upwards by the lined plates. The gap must be wider at the top than at the bottom. 3.3/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99171 00/08/01
3.3.3 Brake DG with 1st gear freewheel /120 73.140 73.140 73.090 /110 73.100 /140 /140 /140 /130 /110 /180 73.010 /170 /160 /150 /120 73.040 73.050 73.060 73.200 73.070 73.060 73.050 /200 /190 /180 /170 73.020 73.030 73.120 73.110 73.080 73.024 73.022 First determine the air gap at brakes DG. To do this, fit two O-rings 73.010/130/140 to piston D 73.010/120. Install two O-rings 73.022, 73.024 on piston G 73.020. Install both pistons in cylinder DG 73.010/110. 99172 Important: Adjusting work: see Chapters 1.4.1.2, 1.4.1.3. The pistons must make full contact in order to avoid incorrect measurements. If necessary press them in fully with a suitable drift. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.3/5
Press carrier (freewheel - inner ring) 73.100/110 into freewheel 73.100/120. To do this, hold the freewheel to prevent it from turning, and turn the carrier clockwise. 98298 Place the complete unit on counterholding fixture 5x46 000 577 turn until the 3 pins on the fixture engage in the freewheel. Pull on the 2 O-rings 73.100/140. 98299 Insert cup spring 73.010/150 and retaining washer 73.090 into cylinder DG. 98300 3.3/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Place cylinder DG on a suitable surface and press the complete carrier fully into the cylinder. Turn the unit round by 180. 99173 Warning: Do not let the components fall apart. Insert cup spring 73.030 at the G side of cylinder DG. Attach thrust washer 73.110. 99174 Place snap ring 73.120 on the taper of assembly fixture 5x46 000 576 and press down slightly with the pressure block. Place the taper on the hub, push the pressure block over it and insert the bracket of the fixture into the cylinder. 99176 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Important: The teeth on the thrust washer must engage in the splines on the carrier. 3.3/7
Install two rectangular-section rings 73.140 on the carrier. Insert disc set G, starting with spring disc 73.040 and continuing alternately with steel discs 73.050 and lined discs 73.060. Insert end disc 73.070 and secure it with snap ring 73.080. 99177 Turn the complete unit round and remove the counter-holding fixture. Insert disc set D, starting with spring disc 73.010/160 and continuing alternately with steel discs 73.010/170 and lined discs 73.010/180. Insert end disc 73.010/190 and secure with snap ring 73.010/200. Important: If keys 73.012/210 were taken off when dismantling, install them again. 99178 Mount brake DG with first-gear flywheel on clutch F and move in both directions until the teeth and cutouts of the lined plates engage fully with the inner disc carrier. Insert lifting fixture 5x46 000 545 into the planet wheel carrier of the complete planetary gear set (tower). Press down the centre lever. Note: This is not possible if brake DG has been mounted incorrectly on clutch F. 3.3/8 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99179 00/08/01
3.3.4 Installing the tower Using a hoist, lift the tower out of the mounting fixture. Support it with the other hand under the sun gear to prevent this from falling out. Clamp assembly sleeve 5x46 002 164 on the shaft so that the sun wheel cannot fall out. 00031 Turn the transmission housing through 90. Insert the tower in the transmission housing, aligning the feed bores of the cylinders (D/G/F) with those in the transmission housing. 99180 Remove the lifting device and insert snap ring 73.210 into the groove in the transmission housing, using pliers 5x46 001 376. 99181 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.3/9
Using fixture 5x46 001 284, press the snap ring fully into the groove in the housing. Turn the transmission through 180 and take off the sun gear retaining fixture. (Fixture tightening torque 22 Nm.) 99182 3.3/10 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3.4 Installing front axle output 37.080 /120 37.060 37.220 /130 37.040 37.030 35.350 37.150 /120 /130 37.010 35.310 37.130 /120 37.020 35.330 /130 35.340 99184 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Heat the bearing seats for the pinion and the helical and intermediate gears in the transmission housing thoroughly with the hot-air blower. Insert the shim washers as follows into the bearing seats: pinion 35.330, helical gear 35.350 and intermediate gear 35.340. Insert the outer bearing races into the bearing seats: pinion 37.080/130, helical gear 37.150/130, intermediate gear 37.130/130. Important: Adjusting work: see Chapters 1.4.5 3.4/1
Insert thrust bearing 37.030 and shim washer 37.040 over the output shaft. Installed position (see picture) Place spring 35.310 over pinion shaft on parking lock gear. 99185 Install complete pinion and complete intermediate gear together in the transmission housing. Raise the complete intermediate gear slightly when inserting the helical gear. Mesh the helical gear teeth with the intermediate gear and insert both gearwheels together. The projection on the helical gear must face towards the transmission housing. Important: The figures stamped upon the gears must face upwards. 99186 Place gasket 37.010 on the sealing face of the transmission housing and attach front axle housing 37.060, tightening the 14 screws 37.220 in a crosswise pattern. (Tightening torques: see Chapter 1.5) Important: Sleeve 37.020 must be installed in the front axle housing. 3.4/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99187 00/08/01
3.5 Planetary gear sets I and II 32.060 32.080 32.090 32.140 32.120 32.074 32.160 32.020 32.180 32.040 /130 32.200 /110 /120 Turn the transmission through 180. Place spider 32.074 on the freewheel. 99188 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.5/1
Insert shaft 32.040/110 in ring gear 32.040/120 and secure with snap ring 32.040/130. 98322 Insert angle washer 32.020/110, needle roller thrust bearing 32.020/120 and thrust washer 32.020/130. Installed position (see picture) 99189 Insert output shaft with ring gear into transmission housing. 99190 3.5/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Insert thrust washer 32.060/110, needle roller thrust bearing cage 32.060/120 and angle washer 32.060/130. Installed position (see picture) 99191 Insert planet carrier 32.080 into transmission housing. 99192 Insert sun gear with spider 32.090 into planet carrier. 99193 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.5/3
Place needle roller thrust bearing 32.120 in spider. Installed position (see picture) 99194 Insert sun gear shaft 32.140 and check for correct operation. If installed correctly, the spider rotates in te opposite direction to the sun gear shaft. 99195 Push angle washer 32.160/110, needle roller thrust bearing cage 32.160/120 and thrust washer 32.160/130 over the end of intermediate shaft 32.180 and insert the intermediate shaft. Installed position (see picture) 99196 3.5/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Place thrust washer 32.200/110, needle roller thrust bearung 32.200/120 and thrust washer 32.200/130 over the intermediate shaft journal. Installed position (see picture) 99197 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.5/5
3.6 Input and installing 3.6.1 Clutch E 71.050 71.060 71.070 71.130 71.120 71.010 71.110 71.100 71.030 71.020 71.150 71.094 71.086 71.090 71.084 71.080 Place input shaft 71.010 in fixture 5x46 002 006. Pull new O-ring seals 71.060 and 71.070 on to piston E 71.050. Press piston E into cylinder E on the input shaft. 98332 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.6/1
Place cup spring 71.080 on piston E with the edge facing up. Pull a new O-ring seal 71.086 on to oil dam 71.084 and insert into piston E. 98333 Take the shaft out of the fixture. Press the oil dam down with assembly bracket 5x46 030 167 in the mandrel press and install non-ground circlip 71.090, using suitable pliers. 98334 Mount the shaft in the fixture again. Insert the complete disc set for clutch E, starting with spring disc 71.094. Follow this disc with steel disc 71.100 and lined disc 71.110 alternately. Install end disc 71.120 and secure it with snap ring 71.130. Important: Adjusting work: see Chapter 1.4.1.4 3.6/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 98337 00/08/01
Take the shaft out of the fixture. Install two new rectangular-section rings 71.020 and 71.030 and a new O-ring 71.150 on the input shaft. 98338 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.6/3
3.6.2 Clutch A 70.010 /140 /170 /160 /180 /120 /130 /110 /230 71.170 71.180 71.160 /220 /190 /200 /210 Pull new O-ring seals 70.010/120, 70.010/130 and 70.010/160 on to piston A 70.010/180. 98339 3.6/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Press piston A into cylinder A 70.010/110 and insert cup spring 70.010/140 with the convex side up. 99198 Using assembly fixture 5x46 002 004, press the cup spring down and retain it with split retaining washer 70.010/170. 99199 Insert the complete disc set for clutch A. Start with spring disc 70.010/190 and continue alternately with outer disc 70.010/200 and lined disc 70.010/210. Finally insert end disc 70.010/220 and secure with snap ring 70.010/230. 99203 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Important: Adjusting work: see Chapter 1.4.1.5 3.6/5
Pull O-ring 71.160 on to ring 71.170, place the ring in the hub of cylinder A and press in fully. 99204 Engage clutch A on the splines of the input shaft and press in fully. Press the ring with O-ring seal down fully in the same direction. Using pressing-in drift 5x46 001 160 in the mandrel press, force ground circlip 71.180 on to sleeve 5x46 001 160 and press down until the circlip engages in the input shaft. 99205 3.6/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3.6.3 Clutch B 72.100 71.200 72.090 72.070 72.080 72.064 72.140 72.110 72.040 72.060 72.010 72.050 Pull two new O-rings 72.050 and 72.060 on to piston B 72.040 and press into cylinder B 70.010. 98347 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.6/7
Insert cup spring 72.110, press the cup spring down with assembly fixture 5x46 002 005 and secure with split retaining ring 72.140. 98348 Insert clutch disc set B. To do this, insert corrugated spring 72.064 - if fitted -, then steel discs 72.070 and lined discs 72.080 alternately. Add end disc 72.090 and secure with snap ring 72.100. Note: If according to the parts list the disc set does not include a corrugated disc, adjustment is not necessary: otherwise: Important: Adjusting work: see Chapter 1.4.1.6 98351 Install thrust bearing 71.200 on cylinder A. Installed position (see picture) Align the lined discs for clutch B and insert over cylinder A, turning them at the same time. 99206 3.6/8 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3.6/4 Installing the input Clamp assembly fixture 5x46 002 010 to the input shaft. 99207 Insert the complete unit into the transmission housing, turning at the same time, until the lined discs for clutches A and E have been inserted completely. 99208 Important: The drive splines on the spider must engage completely in cylinder B. Ensure this by turning the spider and the input shaft. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.6/9
3.7 Oil supply and brake C and installing 10.060 /110 10.120 10.160 10.440 /130 10.310 10.340 10.360 10.040 10.100 10.290 10.270 10.300 10.030 10.010 /120 10.210 10.240 10.250 10.390 10.400 /150 /160 10.220 10.180 10.200 10.190 10.370 10.380 Place shim washer 10.400 on cylinder B. Important: If adjustment is necessary, it is best to start with the thinnest washer from the OTK. 99211 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Install the correct shim washer after calculating its thickness. 3.7/1
3.7.1 Oil supply Place washer 10.010/150 in pump housing and install shaft sealing ring 10.010/160 with assembly sleeve 5x46 002 008. 98353 Add parts to pump 10.010 so that the markings on the pump gear and the pump ring gear are at the top. 98354 Insert centring sleeve 10.010/120 into the pump housing and install intermediate plate 10.040. After this, pull a new O-ring 10.030 on to the pump housing. 98355 3.7/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Screw 2 centring pins 5x46 001 007 into intermediate plate 10.060/110. Heat the intermediate plate to approx. 70-80 C at the stator shaft seat and guide the stator shaft into the plate by means of the centring pins (place on a suitable underlay). Removing the centring pins. Secure the stator shaft loosely to the intermediate plate with 5 countersunk screws 10.060/130. 99210 Note: Check that the piston of the flow regulating valve can move freely. Screw 2 centring pins (M6) into the pump, press the intermediate plate over them and press in carefully with a suitable drift in the mandrel press. Remove the centring pins. Insert 8 countersunk screws 10.100, 1 countersunk screw 10.120 and 1 machine screw 10.160 loosely. Pull two new O-ring seals 10.190 and 10.200 on to piston 10.210. Install cylinder C 10.180 on the oil supply, align it and secure loosely with 3 screws 10.220. Tighten the screws. 99211 Important: Screw tightening specifications: see Chapter 1.3.1.2 3.7.2 Checking drag torque of pump (oiled) Max. drag torque 0.8 Nm. 99212 Insert measuring fixture 5p01 003 033 into pump wheel driver. Connect torsiometer 5x45 000 103 (H&K 52 205 212) to measuring fixture with connector 5x66 000 029 (H&K 52 205 300). Turn the torsiometer uniformly and read off the scale value. If this is higher than the maximum value the pump must be dismantled again (tooth misalignment, dirt etc.). 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.7/3
3.7.3 Brake C Pull a new O-ring seal 10.360 on to the oil supply and 3 new rectangular-section rings 10.370 and 10.380 on to the stator shaft hub. 99213 Press the piston into cylinder C. 99214 Place cup spring 10.240 on piston C, press down with assembly bracket 5x46 000 576 in the mandrel press and secure with split retaining ring 10.250. 99215 3.7/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Insert the complete brake C disc set. Start with spring disc 10.270 and continue alternately with steel disc 10.290 and lined disc 10.300; finish with thick outer disc 10.310. Finally, secure with snap ring 10.340. 99218 Important: Adjusting work: see Chapter 1.4.1.7 Align the lined discs for brake C with centring fixture 5x46 002 007 and clamp them with steel wedge 5x46 002 156. Remove the centring fixture. Use a small amount of Vaseline to attach angle washer / needle roller thrust bearing cage 10.390 to the hub of the stator shaft. Clamp fixture 5x46 002 009 on to the stator shaft. Installed position (see picture) 99219 3.7/4 Installing oil supply and brake C Insert the oil supply into the transmission housing in such a way that the lined discs of brake C enter the disc carrier on cylinder B. At the same time align the oil supply with centring pin 5x46 002 007. Afterwards, remove the fixture. 99220 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD Attention! Insert tool with screw twisted on top (otherwise it touches on the housing) 3.7/5
Attach assembly fixture 5x46 001 385 to the oil supply, secure with sliding catch in slots on transmission housing and turn at the thread to force the oil supply into its final position. Remove the wedge. Important: It must be possible to perform these movements without using undue force. 99221 Secure the oil supply with 9 screws 10.440 and new Usit rings. Rotate the transmission so that the oil pan is uppermost. (Tightening torques: see Chapter 1.5) Important: Adjusting work: see Chapter 1.4.7 99223 3.7/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
3.8 Adding parts to flange shaft and installing 35.200 35.188 35.240 /190 /130 35.250 35.232 /110 /160 /180 /120 /170 * * 35.230 35.230/020 35.220 /150 Using fixture 5x46 000 182, press bearing 35.220/130 fully into speedometer housing 35.220/110 in the mandrel press. 99224 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.8/1
Insert speedometer housing with bearing into fixture 5x46 001 272. Using a mandrel press and pressing-in drift 5x46 001 272, press shaft sealing ring 35.220/120 fully into the speedometer housing. 99225 Insert magnet ring 35.220/160 with the journal in the slot in flange shaft 35.220/150. 99226 Using assembly fixture 5x46 000 182, press the flange shaft into the speedometer housing in the mandrel press and secure it with the circlip. Insert sealing ring 35.240 into the speedometer housing. 99227 3.8/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Insert the complete side shaft into the transmission housing and attach with 3 screws 35.250. (Tightening torques: see Chapter 1.5) 00037 Insert flange 35.188 into the differential. Prevent the flange from turning and secure with expansion bolt 35.200. (Tightening torques: see Chapter 1.5) 99229 Pull two new O-rings 35.230/020 on to speedometer sensor 35.230 and press this into the speedometer housing so that the arm engages in the housing. 00038 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.8/3
3.9 Installing valve body, oil filter and oil pan, position switch, converter 3.9.1 Installing valve body, oil filter and oil pan 01.130 01.120 01.270 01.140 01.280 01.300 01.310 27.400 27.360 27.410 27.340 27.420 /020 27.340/116 27.390 27.350 03.100 03.080 03.070 03.020 27.440 03.010 03.040 03.120 03.130 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.9/1
Insert 5 sealing sleeves 01.270 into feed holes WKZ, E, B, A, and C. Insert 3 sealing sleeves 01.280 into feed holes D, G and F einsetzen and press in with a suitable drift. Check the function of all clutches and brakes with compressed air. Secure sleeves D, G, F with springs 01.300 and snap rings 01.310 sichern. Press the snap ring in fully. 00039 Offer up the complete valve body at a slight angle. Pull two new O-rings 27.340/116 on to wiring harness plug 27.340. Insert the plug into its hole. 00040 Select position N. Align the valve body and press it down by hand. Important: The detent disc journal must be in the slot on the selector valve and the guide pin correctly located in the transmission housing. 3.9/2 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99232 00/08/01
Engage the plug guide journal in the slot and retain with keeper plate 27.390. 99233 Place spacing ring 01.130 on the tapped hole for the inductive sensor. Insert inductive sensor 01.120 in the hole provided, and secure with screw 01.140. (Tightening torques: see Chapter 1.5) 99234 Secure the valve body with 16 screws 27.410 and 1 screw 27.400. (Tightening torques: see Chapter 1.5) 00041 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.9/3
Attach oil filter 27.420 to the valve body with a new sealing ring 27.420/020 and secure with 2 screws 27.440. (Tightening torques: see Chapter 1.5) 99058 Insert 3 or 6 magnets 03.070 (according to version) in the recesses in oil pan 03.010. Lightly oil new paper gasket 03.020 and place it on the sealing face of the transmission housing. Secure the oil pan with 27 screws 03.040, tightening them in a crosswise pattern. (Tightening torques: see Chapter 1.5) 00042 Screw a new oil filler plug 03.130 with O-ring and a new oil drain plug 03.120 into the oil pan. (Tightening torques: see Chapter 1.5) 99237 3.9/4 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Screw a new oil filler plug 35.370 into the differential cover. After adding the oil, secure the plug with lacquer. (Tightening torques: see Chapter 1.5) 99238 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.9/5
3.9.2 Installing position switch and converter 01.630 01.260 22.020 27.340/118 01.400 01.424 01.420 01.640 01.430 01.700 3.9.2.1Installing and checking position switch Move the selector shaft to position N. Push position switch 01.400 on to the selector shaft so that the pin in the transmission housing enters the hole in the switch. Using2 screws 01.430, attach the position switch and terminals 01.420 and 01.424 to the transmission housing and insert the cables into the terminals. (Tightening torques: see Chapter 1.5) 99239 3.9/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
Check the switch resistance values in ohms with the multimeter by reference to the function table. Code table 3.9.2.1 Installing the converter Screw two handles 5x46 002 166 into converter 22.020 and insert it carefully. 00043 Turn the transmission through 90 and carefully rotate the converter in ewither direction until the pump drive journals engage. Remove the handles. 00044 Note: Do not allow the converter to fall into the housing, or the driver journals may be damaged. 00/08/01 5 HP 19 FL ZF Getriebe GmbH Saarbrücken CD 3.9/7
Fasten converter retaining bracket 22.110 to the converter and transmission housing with 2 screws 22.120 and 22.130. (Tightening torques: see Chapter 1.5) Important: The converter retaining screw must not be too long (recommended length 14 mm) or else the converter will be damaged and the converter clutch will malfunction. 99240 3.9.3 Installing breather cover and protective transit caps Press breather cover 01.630 into the breather. After this, attach all transit plugs/caps: 1 Transit plug for selector shaft 1 Plug 27.340/118 on EGS wiring harness 2 Plug 01.640 for cooler connection 99241 3.9/8 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 00/08/01
REPAIR MANUAL (SUPPLEMENT) 5 HP- 19 FLA Versione00/08/01 CD ZF GETRIEBE GMBH SAARBRÜCKEN
subject to alterations Copyright 2000 all rights reserved and published by ZF Getriebe GmbH, Saarbrücken, Department MKTD No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose without the express written permission of ZF Getriebe GmbH, Saarbrücken Printed in Germany
Contents Preliminary information Page IX 4. General 4.1/1 4.1 Illustration of transmission 4.1/1 4.2 Power flow diagram 4.2/1 4.3 Specifications 4.3/1 4.3.1 Screw specifications 4.3/1 4.3.1.1 Transfer box housing 4.3/1 4.4 Adjusting work 4.4/1 4.4.0 Preparations for bearing adjustment (shim washers) 4.4/1 4.4.1 Bearing projection, front axle shaft 4.4/2 4.4.2 Bearing projection, helical/intermediate gear 4.4/3 4.4.3 Installation space, front axle shaft 4.4/4 4.4.4 Installation space, intermediate gear 4.4/4 4.4.5 Installation space, helical gear 4.4/5 4.4.6 Determining thickness of shim washers for front axle shaft, helical and intermediate gears 4.4/6 4.5 Tightening torques 4.5/1 4.7 Special tools 4.7/1 4.8 Functional checks 4.8/1 4.8.1 Checking backlash in Torsen II (angle) 4.8/1 5. Removal 5.1/1 5.1 Rear-axle output with Torsen II 5.1/1 5.2 Front-axle output 5.2/1 5.3 Removal work on transmission housing 5.3/1 Dismantling 5.4/1 5.4 Helical and intermediate gears and front axle shaft 5.4/1 5.4.1 Helical gear 5.4/1 5.4.2 Intermediate gear 5.4/1 5.4.3 Front axle shaft 5.4/1 5.5 Housing sections 5.5/1 5.5.1 Intermediate housing 5.5/1 5.5.2 Vibration damper 5.5/1 5.5.3 Dismantling transfer box housing 5.5/1 5.5.4 Removing both needle roller sleeves 5.5/3 5.6 Rear axle shaft and output gear 5.6/1 5.6.1 Rear axle shaft 5.6/1 5.6.2 Output gear 5.6/1 5.7 Dismantling Torsen II 5.7/1 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD VII
6. Installation 6.1/1 6.1 Torsen II 6.1/1 6.2 Transmission housing and certain parts to intermediate housing 6.2/1 6.2.1 Attaching certain parts to intermediate housing (measuring projectionat helical and intermediate gears and front axle shaft) 6.2/1 6.2.1.1 Output gear 6.2/2 6.2.1.2 Rear axle shaft 6.2/2 6.2.1.3 Vibration damper 6.2/2 6.2.1.4 Transfer box housing 6.2/3 6.2.1.5 Intermediate and helical gear 6.2/5 6.2.1.6 Front axle shaft 6.2/5 6.2.1.7 Adding remaining parts to intermediate housing 6.2/5 6.2.2 Transmission housing 6.2/6 6.2.2.1 Inserting helical and intermediate gears and front axle shaft 6.2/6 6.2.2.2 Attaching intermediate housing to transmission housing 6.2/7 6.2.2.3 Installing Torsen II 6.2/7 6.2.2.4 Attaching transfer box housing to intermediate housing 6.2/7 6.2.2.5 Installing oil drain and filler plugs 6.2/8 VIII CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
Preliminary information The 5HP19FLA repair manual is largely based on the 5HP19FL repair manual, and is identical as far as the end of the automatic section End of transmission housing including adjustment of bevel gear drive and input and output endplay For this reason, these sections of the repair manual are not repeated here and only a supplement is provided for repairs to the four-wheel-drive section of the transmission, together with the corresponding changes to the compoent transmission. It contains: Supplement - changes compared with 5 HP 19 FL Drive to front and rear wheels with Torsen II Repairs to this section of the transmission must only be carried out by personnel that has received training from ZF Getriebe GmbH. All removal and assembly work is shown in chronological order. The supplement pages and the differences compared with the 5 HP 19 FL shouldbe included in the 5 HP 19 FL repair manual at the points were the output to the front axle is dealt with. The photographs are general in nature so that they relate to various installations, and are therefore not always applicable in all details. Important amendments or modifications for specific applications that have to be taken into account during repair work are issued in the form of Technical Bulletins or described during training courses. There is no update service for this manual if it is passed on to third parties. During all repair work the directives and information in the Technical Bulletins must be complied with. Depending on the fault or damage that has occurred, the repair can be restricted to the work needed to eliminate it. Please note: Seals such as O-rings, shaft sealing rings, gaskets and filters must never be re-used. All O-rings, rectangular-section rings and other sealing rings must be coated with Vaseline before installing. All bearings should be lightly oiled before installing. The following preconditions should be satisfied before repair work starts: The necessary special tools should be available. The complete set of special tools is listed in Chapter 4.7. A suitable transmission test rig should be available. Please refer to the Technical Bulletins for the relevant test values. 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD IX
Warning: The transmission, differential and transfer box housing must only be delivered after filling with the oil grade and quantity stated in the relevant part list (see ELCAT). Technical Service Technical Documentation Training Center Bach Reus Schultz X CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
4. Allgemeines 4.1 Abbildung des Getriebes 00/05/20 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.1/1
4.2 Power flow diagram 1st GEAR 2nd GEAR 3rd GEAR 4th GEAR 5th GEAR Reverse GEAR 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.2/1
4.3 Specifications 4.3.1 Screw connection specifications 4.3.1.1 Transfer box housing Tighten the screws initially in the following order. 7 12 Then finally tighten the screws in numerical order (see diagram) 1 2 3... 17 Important: The numbers indicate the actual order of final tightening. (Simplification of specification 1060 700 133) (Tightening torques: see Chapter 4.5) When adjusting the output gear bearings, omit the screws with the numbers 4, 5, 6. 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.3/1
4.4 Output shaft bearing adjustment 4.4.0 Preparations for bearing adjustment (shim washers) Place the intermediate housing on plate 5p95 002 092 so that the pins enter the holes provided in the plate. (The outer bearing races are installed in the intermediate housing without shaft sealing rings.) Install the front axle shaft and the intermediate and helical gears in the correct positions in the intermediate housing. Place gasket on intermediate housing. 99038 Important: This procedure is important to avoid incorrect measurements. The numbers on the teeth face down in the intermediate housing. Place measuring plate 5p01 002 704 on the intermediate housing. Insert centring ring 5p01 070 357 into the helical gear bore in the measuring plate. In the measuring plate, place the outer bearing races on the front axle shaft and the intermediate and helical gears. Connect the intermediate housing and the measuring plate together with 6 screws 37.220, tightening only 2 of them at first. 99039 Important: Tightening procedure: see Chapter 4.3.1. Place gear retaining plate 5x46 002 172 on the measuring plate and secure it with 4 M8x25 screws. (Tightening torque 10 Nm) Lift the intermediate housing away from the support plate. Use the handles at the gear retaining plate to turn the housing through 180. Set it down on the handles of the gear retaining plate. 00094 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.4/1
Place the support plate on the intermediate housing. Attach the support plate to the measuring plate with 6 screws 36.290 (M8 x 140) and the intermediate housing to the measuring plate with 6 screws 37.220 (M8 x 45). Turn the intermediate housing through 180, place it on the support plate and remove the gear retaining plate. Important: Tightening procedure: see Chapter 4.3.1. 00095 4.4.1 Front axle shaft bearing projection Place pressure bell 5p01 030 357 on the measuring plate. Place measuring bridge 5p01 010 357 over the pressure bell. Place measuring bar 5p01 150 331 on the measuring bridge and set the dial to 0 at the pressure bell. 00096 Place the pressure bell on the front axle shaft outer bearing race. Place the spring of fixture 5p01 000 357 over the pressure bell and fasten the measuring bridge to the coreresponding tapped holes in the measuring plate, using 2 M8x80 screws with washers. (Tightening torque 10 Nm) 00097 4.4/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
Turn the gears. Place the measuring bar on the measuring bridge and measure as far as the pressure bell. Read off value M DV. 00098 4.4.2 Projection at helical/intermediate gear bearings Repeat the procedure for the front axle shaft bearing. Read off values M DS (for the helical gear) and M DZ (for the intermediate gear). Important: Use pressure bell 5p01 020 357 for the intermediate gear. After measuring the projection value, dismantle the measuring package gears again. 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.4/3
4.4.3 Installation space - front axle shaft Insert measuring ring 5p01 040 357 into the bore in the front axle shaft bearing. Set the dial to 0 with measuring bar 5p01 150 331 on the transmission housing sealing face. Note: The measuring ring must be properly located in the bore. Keep all parts and surrounding areas clean. 00013 Place the measuring bar on the sealing face of the transmission housing and the dial centrally on the measuring ring, and take reading M RV M RV 00014 4.4.4 Installation space, intermediate gear Repeat the procedure for the front axle shaft. Determine value M RZ. M RZ Important: A different measuring ring 5p01 050 357 is used. 4.4/4 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
4.4.5 Installation space, helical gear Press bearing race 35.190 into transmission housing. Place measuring ring 5p01 040 357 in pinion bearing hole. Measure with measuring bar 5p01 150 331 on bearing race against the transmission housing sealing face and set the dial to 0. 00015 Measure down on bearing race and determine value M RS M RS 00016 Abbreviations: 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD K RV/RS = meas. ring thickness 5p01 040 357 K RZ = measuring ring thickness 5p01 050 357 K P = measuring plate thickness 5p01 002 704 (Front axle shaft, helical/intermediate gears) N V, N S, N Z = zero line B V, B S, B Z = installation space H V, H S, H Z = projection M RV, M RS, M RZ = installation space measured value M DV, M DS, M DZ = projection measured value S V, S S, S Z = washer thickness S PV, S PS = play V Z = preload 4.4/5
4.4.6 Determining shim thicknesses for front axle shaft and helical and intermediate gears Use the measured values to determine the desired shim thicknesses. Calculation: B V = K RV - M RV B S = K RS - M RS B Z = K RZ - M RZ H V = K P + M DV H S = K P + M DS H Z = K P + M DZ N V =B V - H V N S = B S - H S N Z = B Z - H Z S V = N V - S PV S S = N S - S PS S Z = N Z - V Z Important!: The K values of the measuring rings and measuring plates are engraved on them. Use the K values of your own measuring rings and plates. Adjusting values (acc. to parts list) Front axle shaft: (play) S PV Setting: 0 to 0.05 mm Test value: -0.03 to 0.08 mm Helical gear: (play) S PS Setting: 0 to 0.05 mm = play Test value: -0.03 to 0.08 mm Intermediate gear: (preload) V Z Setting: -0.03 to -0.08 mm = Test value: 0 to -0.11 mm Important: For understanding the sign: + indicates play ; - indicates preload 4.4/6 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
Example: (for 4.4) Front axle shaft: K RV K P M RV M DV S PV = 15.466 mm = 25.002 mm = -0.627 mm = -10.285 mm = 0 bis 0.5 mm B V = 15.466 - (-0.629) = 16.095 mm H V = 25.002 + (-10.285) = 14.717 mm N V = 16.093-14.717 = 1.378 mm S V = 1.35 mm selected S PV = 0.028 mm (play) Helical gear: K RS = 15.466 mm K P = 25.002 mm M RS = -0.624 mm M DS = -10.335 S PS = 0 bis 0.5 mm B S = 15.466 - (-0.624) = 16.09 mm H S = 25.002 + (-10.33) = 14.667 mm N S = 16.09-14.667 = 1.423 mm S S = 1.4 mm selected S PS = 0.023 mm (play) Intermediate gear: K RZ K P M RZ M DZ V Z = 15.47 mm = 25.002 mm = -0.622 mm = -10.135 mm = - 0.03 bis -0.08 mm 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD B Z = 15.47 - (-0.622) = 16.092 mm H Z = 25.002 + (-10.135) = 14.867 mm N Z = 16.092-14.867 = 1.405 mm S Z = 1.45 mm selected V Z = -0.045 mm (preload) 4.4/7
1.5 Tightening torques No. Designation Part List- Wrench size Page Tightening Item-No. No. torque [Nm] 1 Hex screw Hexagon 6.1/4 62 Nm (Torsen II) wrench = 17 mm (± 7 Nm) 2 Machine screw 36.120 TORX - TX 27 6.2/3 10 Nm (guide plate) (± 1 Nm) 3 Machine screw 36.250 TORX - TX 40 6.2/4 23 Nm (vibration damper) (± 2.3 Nm) 4 Machine screw 37.220 TORX - TX 40 4.3/1 10 Nm (Setting/initial tightening, intermediate housing) 4.4/2 (± 1 Nm) 6.2/8 (Final tightening, transfer 36.290 4.3/1 23 Nm box interm. housing) 36.300 4.4/2 (± 2.3 Nm) 37.220 6.2/8 5 Expansion bolt 36.270 TORX - TX 40 6.2/8 25 Nm (output flange) (± 2.5 Nm) 6 Drain plug, M12x1.5 36.340 Internal hexagon, 6.2/8 20 Nm (transfer box housing) 6 mm (± 2 Nm) 7 Filler plug, M18x1,5 36.350 Internal hexagon, 6.2/8 35 Nm (transfer box housing) 8 mm (± 3.5 Nm) 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.5/1
4.7 Special tools OBJECT Order-No. / Application Remarks 1 5p01 000 357 Measuring plate preload (300N) Identical 5 HP 19 FL 00053 2 5p01 150 331 Measuring bar Identical 4 HP 20 5 HP 19 FL 99265 3 5p95 000 603 Adapter with measuring disc for angle of rotation, Torsen II 00073 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.7/1
Remarks Order-No. / Application OBJECT 5p95 002 092 Spacing ring support, intermediate housing 4 99279 5x46 001 327 Drift, vibration damper shaft sealing ring 5 99282 5x46 001 332 Assembly fixture, front axle shaft sealing ring 6 99278 4.7/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 7 5x46 001 339 Mounting sleeve, front axle shaft sealing ring 99276 8 5x46 001 535 Mounting sleeve, intermediate housing shaft sealing ring 99277 9 5x46 001 955 Core insert, intermediate gear Identical 4 HP 20 5 HP 19 FL 98171 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.7/3
Remarks Order-No. / Application OBJECT Identical 4 HP 20 5x46 001 956 Core insert, pinion and helical gear 10 98168 Identical 4 HP 20 5x46 002 000 Core insert for ROLLEX puller (front axle shaft) 11 98169 Identical 5 HP 19 FL 5x46 002 165 Transmission mounting bracket 12 99246 4.7/4 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 13 5x46 002 173 Gear retaining plate Identical 5 HP 19 FL 00057 14 5x46 002 218 Drift for inner bearing race, pinion and helical gear Identical 5 HP 19 FL 00065 15 5x46 002 219 Drift for inner bearing race, intermediate gear Identical 5 HP 19 FL 00066 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.7/5
Remarks Order-No. / Application OBJECT 5x46 002 257 Sleeve for roller bearing, front axle shaft 16 00074 5x46 002 259 Drift for output gear needle roller sleeve, transfer box housing 17 00075 5x46 002 261 Drift for rear axle shaft needle roller sleeve, transfer box housing 18 00076 4.7/6 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 19 5x46 002 262 Retaining fixture, Torsen II 00077 20 5x46 002 273 Puller for output gear ball bearing, Rillex 6210 99281 21 5x46 002 274 Puller for rear axle shaft ball bearing, Rillex 6211 99280 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.7/7
Remarks Order-No. / Application OBJECT 5x46 002 275 Core insert, rear axle shaft 22 00078 5x46 002 276 Core insert, output gear 23 00079 5x46 002 277 Pressing-out drift, output gear, transfer box housing 24 00080 4.7/8 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 25 5x46 002 278 Pressing-out drift, output gear nut 00081 26 5x46 002 280 Sleeve for rear axle shaft ball bearing 00082 27 5x46 002 281 Sleeve for output gear ball bearing 00083 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.7/9
Remarks Order-No. / Application OBJECT 5x46 002 282 Assembly fixture, intermediate housing shaft sealing ring 28 00084 Identical 3 HP 22 Q 4 HP 14 Q 4 HP 18 Q 4 HP 20 5x46 010 011 Basic puller unit for inner bearing race, Rollex 10001 29 98152 Identical 4 HP 14 Q 4 HP 18 Q 4 HP 20 5 HP 19 FL 5x46 021 007 Kukko 21/7 puller or 5x46 021 008 Kukko 21/8 puller 30 98149 4.7/10 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
OBJECT Order-No. / Application Remarks 31 5x46 022 002 Kukko 22-2 puller (basic unit) Identical 4 HP 14 Q 4 HP 18 Q 4 HP 20 5 HP 19 FL 98150 32 5x46 032 010 Rollex 32010X/1 puller (gears) Identical 4 HP 20 98155 33 5x46 485 481 Puller for inner bearing race, Rollex 48548 99268 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.7/11
Remarks Order-No. / Application OBJECT 5x46 501 349 Puller for inner bearing race, Rollex 501349 34 99269 Identical 4 HP 18 Q 4 HP 20 5 HP 19 FL 5x46 503 491 Rollex puller, size IA (basic unit) 35 98151 4.7/12 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/05/20
4.8 Functional check 4.8.1 Checking backlash, Torsen II (angle) Clamp retaining fixture 5x46 002 262 into the vice. Position Torsen II in retaining fixture with screw heads upwards. Insert adapted with angle washer 5p95 000 603 into the rear sun gear splines. 00090 Place the torque wrench on the adapter with angle measuring disc and set to 0 while pressing the wrench lightly against the stop in a clockwise direction. Turn the torqur wrench clockwise until a torque of 10 Nm is reached. Read off the angle M W at the scale on the angle measuring disc. (Scale: 0.5 between markings) 00089 Max. angle = 2.8 (bei 10 Nm). If a higher angle reading is obtained, renew Torsen II. Important: Include play S PW - if present - between the adapter and the torque wrench in the angle calculation. Determine S PW by trial and error. Calculation: M WR = M W - S PW 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 4.8/1
Example: S PW = 0.2 M W = 1.75 (angle reading) M WR = 1.75-0.2 = 1.55 Actual angle: M WR = 1.55 4.8/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
5. Removal 5.1 Rear axle output with Torsen II Attach the transmission to assembly bracket 5x46 002 165 and mount on assembly truck or workbench holder 5x46 000 763 with the oil pan at the bottom. 99243 Take out the oil drain and filler plugs so that the oil can be drained out of the transfer box housing. (Internal hexagon wrench, 6 or 8 mm) 99244 Important: The transmission contains three quantities of oil. Prevent the output flange from rotating and take out the expansion bolt. Take off the output flange. Take out the 4 screws holding the vibration damper and remove it. Turn the transmission through 90 (transfer box housing at the top). (Wrench size = Torx TX-40) 99003 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 5.1/1
Take out the 11 screws holding the transfer box housing and lift it off. (The gasket tends to stick and the housing should therefore be struck with a plastic-faced hammer if necessary.) Remove the gasket from the housing. The cylindrical pins should remain in the intermediate housing. Lift the Torsen II unit away from the output and front axle shafts. Warning: Oil can run out of the Torsen II unit. (Wrench size = Torx TX-40) 99004 5.1/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
5.2 Front axle output Take off breather cover. Remove the 6 screws and lift the intermediate housing away from the transmission housing. (The gasket tends to stick and the housing should therefore be struck with a plastic-faced hammer if necessary.) The locating sleeve should remain in the intermediate housing. (Wrench size = Torx TX-40) 99005 Remove the gasket from the housing. Take the magnet out of the intermediate housing. Lift the intermediate gear and front axle shaft away from the transmission housing together, followed by the helical gear. Take the shim washer off the output shaft. 99006 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 5.2/1
5.3 Removing parts from transmission housing Detach spring from pinion shaft. Remove bearing retaining ring by hand or with a 2-arm puller. Heat the bearing race with a hot air blower and remove the outer bearing race and shim washer. Make sure that the shim washer and outer bearing race are kept with the correct bearing. 99007 Important: Do not damage the sealing face. Continue removal work as described in the section for the 5HP19 FL. Remove the outer bearing races from the transmission housing with tool 5x46 022 002 combined with 5x46 021 008 or 5x46 021 007. 99090 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD Important: A plastic plate must always be placed between the support bracket and the sealing face, or else the sealing face will be damaged beyond repair. Make sure that the outer bearing races and shim washers are kept with the correct bearings. Do not accidentally interchange them noise problems transmission failure 5.3/1
Dismantling 5.4 Helical/intermediate gears and front axle shaft 5.4.1 Helical gear Using puller (Rollex 501349) 5x46 501 349, core insert 5x46 001 956 and basic unit (Rollex 1A) 5x46 503 491, pull off both inner bearing races. 99008 5.4.2 Intermediate gear Using puller (Rollex 48548) 5x46 485 481, core insert 5x46 001 955 and basic unit (Rollex 1A) 5x46 503 491, pull off both inner bearing races. 99009 5.4.3 Front axle shaft Drive the shaft sealing ring out of the front axle shaft with a suitable tool. Using puller 5x46 032 010 (Rollex 32010x1), core insert 5x46 002 000 and basic unit 5x46 503 491 (Rollex 1A), pull off the large inner bearing race. Using puller 5x46 501 349 (Rollex 501349) and core insert 5x46 001 956, pull off the small inner bearing race. 99010 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 5.4/1
5.5 Housing sections 5.5.1 Intermediate housing Drive the shaft sealing ring out of the intermediate housing with a suitable tool. Remove outer bearing races with tool 5x46 022 002 (Kukko 22-2) combined with 5x46 021 008 (Kukko 21-8) or 5x46 021 007 (Kukko 21-7). 99011 Warning: Protect sealing faces against damage with plastic plates. The outer bearing races must remain with the correct bearings, or else noise problems will result. Do not accidentally confuse them! The breather remains in the housing unless damaged. 5.5.2 Vibration damper Drive the shaft sealing ring out with a suitable tool, and take it off. 99012 5.5.3 Transfer box housing Using drift 5x46 002 278, press the nut for the expansion bolt (output flange) out of the output gear in the mandrel press. 00085 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 5.5/1
Using drift 5x46 002 277, force the output gear out in the press. Important: Do not drop the output gear. 00107 Remove the two screws from the oil dam and take it off. Remove the 3 remaining screws from the disc and take it off. (Wrench size = Torx TX-27) 99013 Mount ball bearing puller 5x46 002 274 on the rear axle shaft ball bearing. Tighten the puller spindle firmly until the rear axle shaft moves out. 99014 5.5/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
5.5.4 Removing both needle roller sleeves Disengage the snap rings with a screwdriver. 99016 Note: The snap rings may be difficult to remove. To avoid this difficulty the following procedures can be adopted: 1)Mill away the groove at the snap ring seat in order to be able to insert the screwdriver blade behind the snap ring. (Warning: metal swarf) 2) Renew the transfer box housing (order a housing with cutouts at the snap ring seats). Note: From transmission No. 130 000, date of manufacture 01.04.99, cutouts have been provided at the snap ring seats. Heat the transfer box housing at the needle roller sleeve seats with a hot air blower and pull the needle roller sleeves out with a suitably bent and pointed piece of welding rod. (If the surrounding area is heated correctly, the sleeves will fall out easily.) 99017 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 5.5/3
5.6 Rear axle shaft and output gear 5.6.1 Rear axle shaft Remove the circlip with suitable pliers. Remove the snap ring with suitable pliers. Take off the ball bearing with puller 5x46 002 274 and core insert 5x46 002 275. 99018 5.6.2 Output gear Disengage the circlip with suitable pliers. Take off the ball bearing with puller 5x46 002 273 and core insert 5x46 002 276. 99019 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 5.6/1
5.7 Dismantling Torsen II unit Check Torson II backslash before dismantling. (see Functional check chapter 4.8) Important: The Torsen II unit must always be reassembled in exactly the same way as before it was dismantled. All parts must be used at the same points. Warning: Risk of noise, reduced locking action. Clamp retaining fixture 5x46 002 262 into the vice. Position the Torsen II unit in the fixture with the screw heads at the top. Mark the relative positions of the parts with an electric scriber on their covers and housings. Take out the 3 screws and strike the cover lightly on its edge with a plastic-faced hammer to dislodge it. Then lift the Torsen II unit out of the retaining fixture. (Wrench size = SW 17 mm) 00088 Mark the planet gear pairs with an electric scriber in a similar way, that is to say with circles, crosses or lines on their faces. Mark the meshing teeth and tooth gaps with lines so that they can be identified again later. Mark the same symbol on the pockets for the pairs of planet wheels on the outside of the housing. 99020 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 5.7/1
Take off the thrust washer. Raise the rear sun gear and with it one planet gear from each pair. Tilt the sun gear until it can be separated from the planet gear and taken out. Start to remove the planet gears that are first in sequence, looking clockwise. These have a tooth gap at the top. Take off the thrust washer. Note: One narrow and three identical wide thrust washers are installed. 99021 Insert three screws through the housing into the lower cover and screw them in by at least 5 turns of their threads. Place the housing horizontal on the work bench. Strike the screw heads lightly with a plastic-faced hammer to drive the cover out of the housing. After this, remove the three screws from the cover. Remove the cover, thrust washer, the remaining 3 planet gears and the thrust washer. 99022 5.7/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
6. Installation 99023 6.1 Torsen II Before installing the sun gears, measure the height of the stack comprising the friction disc, sun gear and second friction disc. 99024 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD Important: This dimension must be 33.255 mm ± 0.025 mm; failing this, renew the Torsen II unit. 6.1/1
Place the cover with the larger needle roller sleeve on the workbench with the outside facing down. Place a narrow thrust washer around the cover bore. Place the front sun gear on the thrust washer and guide it into the bore in the cover. Place a broad thrust washer on the sun gear. Place the three pairs of planet gears on the running marks in the cover as indicated by their markings and engage them with the sun gear. 99025 When looking clockwise, the first planet gear of each pair has the tooth gap at the top. Mesh the planet gears together and with the front sun gear. Important: Looking outwards from the longitudinal axis of the Torsen II unit and towards the pairs of planet gears, their teeth taper towards the top in a manner similar to the appearance of a fir tree. 99026 Place the housing over the planet gears in accordings with the markings and position the front sun gear on the cover. Note: To check whether the cover and housing are accurately located, insert screws from the top through the housing into the cover. (They must screw in easily by hand.) 6.1/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 99027 00/08/01
Move the housing up evenly until it is in contact with the cover, and press it in with light blows of a plastic-faced hammer. Take out the screws. Turn the planet gear several times. Insert a wide thrust washer into the housing. 99029 Install the rear sun gear. Note: This is rather difficult the first time and calls for skilled manipulation with the fingers. Is then easier. 99030 Looking clockwise, pull the 2 front planet gears (those with the tooth gap at the top) upwards out of the housing by about 40 mm. Engage the sun gear teeth in the planet gear tooth gaps. Tilt the sun gear upwards, away from the third pair of planet gears. Pull the third planet gear (with the tooth gap at the top) out of the housing. Tilt the sun gear back so that the sun gear teeth mesh with the teeth gaps in the planet gears. Guide the sun gear with planet gears slowly downwards. 99028 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 6.1/3
By turning the sun gear in either direction, its teeth can be meshed with those of the planet gears that were not raised. After this has been done, the three raised planet gears will also engage easily with the teeth of the front planet gear. Check that the markings on the planet gears are matched. Place a wide thrust washer on the rear sun gear. Place the cover on the housing as indicated by the markings. 99020 Insert three new screws and tighten them initially by hand. Clamp retaining fixture 5x46 002 262 into the vice. Place the Torsen II unit in the retaining fixture with the screw heads uppermost. Tighten the screws uniformly so that the cover does not tilt. Remove the Torsen II unit from the retaining fixture. Check the Torsen II unit for free rotation by turning the front or rear axle shaft. (Tightening torques: see Chapter 1.5) 00087 6.1/4 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
6.2 Transmission housing and intermediate housing 6.2.1 Attaching certain parts to intermediate housing (measuring projections at helical and intermediate gears and front axle shaft) 36.100 38.010 36.120 36.110 36.280 37.220 37.640 37.240 /130 37.060 37.080 36.180 /140 /120 37.150 /120 37.310 /120 /130 37.040 35.190 35.350 /130 37.280 36.010 36.290 36.130 36.150 37.010 37.030 37.020 37.130 /120 35.330 /130 36.060 36.030 36.040 36.350 36.300 36.230 * /120 36.260 36.270 /130 36.340 /140 36.220 35.340 /150 36.190 36.250 Heat the outer bearing race seats with a hot-air blower and install the race for the helical gear 37.150/120, the intermediate gear 37.130/120 and the front axle shaft 37.080/130 in their correct seats. 99031 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 6.2/1
6.2.1.1 Output gear Using sleeve 5x46 002 281 in the mandrel press, force ball bearing 36.180/120 on to the output gear and secure it with circlip 36.180/130. 00100 6.2.1.2 Rear axle shaft Using sleeve 5x46 002 280 in the mandrel press, force ball bearing 36.060/130 on to the rear axle shaft. Install circlip 36.060/150 with suitable pliers. Insert snap ring 36.060/140 into the groove on the ball bearing with suitable pliers. 00101 6.2.1.3 Vibration damper Using drift 5x46 001 327, install shaft sealing ring 36.230/120 in the mandrel press. Install sealing ring 36.250 on the vibration damper. 99032 6.2/2 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01
6.2.1.4 Transfer box housing Using drift 5x46 002 259 in the mandrel press, force needle roller sleeve 36.130 into the transfer box housing and secure with snap ring 36.150. Using drift 5x46 002 261 in the mandrel press, force needle roller sleeve 36.030 into the transfer box housing and secure with snap ring 36.040. 00093 Insert rear axle shaft 36.060 into the transfer box housing, pressing in if necessary with a suitable drift in the mandrel press. Install disc 36.100 with 3 screws 36.120 and the oil dam with 2 screws 36.120 in the transfer box housing. (Tightening torques: see Chapter 1.5) 99033 Insert output gear 36.180 into the needle roller sleeve in the transfer box housing and press in using a suitable drift in the mandrel press. 99034 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 6.2/3
Install vibration damper 36.230 on the transfer box housing using 4 screws 36.250. (Tightening torques: see Chapter 1.5) 99035 Press the journal of nut 36.190 into the output gear, using a suitable drift in the mandrel press. Important: Do not tilt the nut or this will cause problems with the expansion bolt. 99036 Push flange 36.260 into the output gear and secure with expansion bolt 36.270, but without tightening the bolt fully as yet. Important: The expansion bolt is tightened fully later. 6.2/4 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 99037 00/08/01
6.2.1.5 Intermediate and helical gear Using sleeve 5x46 002 219, press in roller bearings 37.130/120 and 37.130/130 on intermediate gear, using sleeve 5x46 002 218, press in roller bearings 37.150/120 and 37.150/130 on helical gear. 00005 6.2.1.6 Front axle shaft Using sleeves 5x46 002 218 and 5x46 002 257 press on roller bearings 37.080/130 and 37.080/140 in the mandrel press. Using fixture 5x46 001 332 in the mandrel press, force shaft sealing ring 37.080/120 fully in. 99040 Important: For adjusting work, see Chapter 4.4 6.2.1.7 Adding remaining parts to intermediate housing Using fixture 5x46 002 282 in the mandrel press, force shaft sealing ring 37.240 in fully. Bushing 37.020, 2 cylindrical pins 37.310 and breather 90.480 must already be in the housing. The same conditions apply to the breather as for the one in the main transmission housing. The bushing must be pressed in to 10 ± 0.5 mm. 99042 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 6.2/5
6.2.2 Adding parts to transmission housing 6.2.2.1 Inserting helical and intermediate gears and front axle shaft Heat the bearing seat in the housing slightly with a hot air blower and insert bearing race 35.190. Heat the outer bearing race seats for the helical and intermediate gears and front axle shaft thoroughly with the blower. Insert the shim washers for the front axle shaft (35.330), helical gear (35.350) and intermediate gear (35.340) into the bearing seats. Insert the outer bearing races for the helical gear (37.150/130), intermediate gear (37.130/130) and front axle shaft (37.080/140) into the bearing seats. 99043 Place thrust bearing 37.030 and shim washer 37.040 over the output shaft. Place spring 35.310 over the pinion shaft on the parking lock gear. Important: Adjust endplay as in 1.4.5 Adjusting endplay (output) in the 5HP19 FL version. 99044 Install guide sleeve 5x46 001 339 for the output shaft sealing ring. Install the front axle shaft and intermediate gear together in the transmission housing. Mesh the helical gear with the intermediate gear and install the helical gear. The projection on the helical gear must be toward the transmission housing. Remove the shaft sealing ring guide sleeve. Important: The numbers stamped on the gears must face up (away from the transmission housing). Do not raise the front axle shaft again after this or the sealing ring may be damaged. 6.2/6 CD 5 HP 19 FL ZF Getriebe GmbH Saarbrücken 99045 00/08/01
6.2.2.2 Installing intermediate housing on transmission housing Install guide sleeve 5x46 001 535 for the shaft sealing ring on the output shaft. Place gasket 37.010 on the transmission housing. Place the intermediate housing over the output shaft and the guide sleeve and on to the transmission housing so that the locating sleeve enters the transmission housing. Insert the 6 screws 37.220 through the intermediate housing into the transmission housing, without tightening them. 99046 Important: Tightening procedure: see Chapter 4.3.1 6.2.2.3 Installing Torsen II Install the Torsen II unit in the output and front axle shaft splines. Add 34 cc of oil (Sturaco FM 1992 - KS) to the Torsen II through the hole for the rear axle shaft. Insert magnet 37.280 into the intermediate shaft. 99047 Important: Do not raise the Torsen II unit again after this, or oil will be lost. 6.2.2.4 Installing transfer box housing on intermediate housing Place gasket 36.280 on the intermediate housing. Place the transfer box housing over the Torsen II unit on to the intermediate housing so that the rear axle shaft enters the Torsen II and ther two cylindrical pins in the intermediate housing enter the transfer box housing. 99048 00/08/01 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken CD 6.2/7
Secure the transfer box housing to the transmission housing with 8 screws 36.290 and to the intermediate housing with 3 screws 36.300. Secure the intermediate housing to the transmission housing with 6 screws 37.220. Important: Tightening procedure: see Chapter 4.3.1 99049 Turn the transmission so that the oil pan faces down. Prevent the flange from turning; the expansion bolt should now be tightened fully. (Tightening torques: see Chapter 4.5) 99050 6.2.2.5 Inserting oil drain and filler plugs Screw a new oil drain plug 36.340 and a new oil filler plug 36.350 into the transfer box housing. Press breather cover 37.340 on to the breather. (Tightening torques: see Chapter 4.5) 99051 6.2/8 CD 5 HP 19 FLA ZF Getriebe GmbH Saarbrücken 00/08/01